CN115609613B - Manipulator for touch screen and touch screen testing system - Google Patents
Manipulator for touch screen and touch screen testing system Download PDFInfo
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- CN115609613B CN115609613B CN202211197502.9A CN202211197502A CN115609613B CN 115609613 B CN115609613 B CN 115609613B CN 202211197502 A CN202211197502 A CN 202211197502A CN 115609613 B CN115609613 B CN 115609613B
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- 238000012360 testing method Methods 0.000 title claims abstract description 11
- 238000003825 pressing Methods 0.000 claims abstract description 67
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 238000004088 simulation Methods 0.000 claims abstract description 27
- 230000009471 action Effects 0.000 claims abstract description 25
- 230000007704 transition Effects 0.000 claims description 15
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
- B25J15/0009—Gripping heads and other end effectors comprising multi-articulated fingers, e.g. resembling a human hand
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/01—Subjecting similar articles in turn to test, e.g. "go/no-go" tests in mass production; Testing objects at points as they pass through a testing station
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- Engineering & Computer Science (AREA)
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- User Interface Of Digital Computer (AREA)
- Manipulator (AREA)
Abstract
The application belongs to the field of manipulators, and in particular relates to a manipulator for a touch screen and a touch screen testing system, wherein the manipulator comprises a palm part, at least two finger parts and a clicking simulation assembly, and the clicking simulation assembly comprises: at least two movable rods which drive the corresponding finger parts to be far away from the palm part along the axial direction under the action of external force; at least two return springs for controlling the corresponding movable rod and the finger to return after the external force is removed; the linkage pressing plate and the swing arm mechanism not only can indirectly act on at least two movable rods through the linkage pressing plate, but also can synchronously finish the touch action of clicking the screen by corresponding at least two finger parts; the touch control device can also directly act on a single movable rod through the avoidance groove, so that the single movable rod drives a corresponding single finger part to finish the touch control action of clicking the screen. The click simulation component can flexibly control one finger part or simultaneously control a plurality of finger parts to finish the touch control action of clicking or long-pressing a screen, and is flexible in operation.
Description
Technical Field
The application belongs to the technical field of manipulators, and particularly relates to a manipulator for a touch screen and a touch screen testing system.
Background
The touch screen is widely applied to electronic products such as mobile phones, flat plates, vehicle-mounted central control screens, notebook computers and the like, so that operators can simply and quickly realize human-computer interaction by operating the touch screen through single fingers, double fingers or multiple fingers.
Because the touch screen needs to adopt a contact mode to realize an operation function, the touch screen has higher requirements on the durability of the touch screen. In order to ensure the quality of the touch screen, the performance of the touch screen needs to be strictly detected in the production process of the touch screen. In a conventional touch screen testing device, a single-contact manipulator is generally selected to simulate a finger to click a screen, but the touch mode of the single-contact manipulator is single, so that the touch operation of the single-finger and multi-finger flexible clicking touch screen cannot be realized.
Therefore, there is a need to design a manipulator capable of flexibly operating a touch screen.
Disclosure of Invention
In order to solve the above-mentioned problem, this embodiment provides a manipulator for touch-sensitive screen, and this manipulator includes clicks the simulation subassembly, clicks swing arm mechanism, linkage clamp plate and the movable rod that cooperate in the simulation subassembly and can control single or a plurality of finger portion click screen in a flexible way.
According to an embodiment of the present application, there is provided a manipulator for a touch screen including a palm portion, at least two finger portions, and a click simulation assembly including:
One end of each movable rod penetrates through two sides of the palm part and is connected with the corresponding finger part positioned on one side of the palm part, and the movable rods axially drive the corresponding finger part to be far away from the palm part under the action of external force;
At least two return springs sleeved on the corresponding movable rods, wherein the return springs are used for controlling the corresponding movable rods and the finger parts to return after external force is removed;
the linkage pressing plate is arranged at one end of the movable rod, which is far away from the finger part, and an avoidance groove is formed at the position of the linkage pressing plate corresponding to one movable rod; and
The swing arm mechanism is arranged at one side of the linkage pressing plate, which is far away from the movable rod; when the swing arm mechanism swings along a first direction, the swing arm mechanism indirectly acts on the movable rod through the linkage pressing plate;
When the swing arm mechanism swings along the second direction, the swing arm mechanism passes through the avoidance groove and directly acts on the movable rod corresponding to the avoidance groove.
Further, the manipulator further comprises a movement simulation assembly, wherein the movement simulation assembly comprises a driving gear and a driven gear arranged on at least one movable rod; the driving gear drives the driven gear and the corresponding movable rod to rotate, so that the corresponding finger part is controlled to swing along the circumferential direction of the movable rod relative to the palm part.
Further, the finger part comprises a first finger part, a second finger part and a third finger part which are sequentially arranged at one side of the first finger part;
the movable rod comprises a first movable rod, a second movable rod and a third movable rod which correspond to the first finger part, the second finger part and the third finger part;
the linkage pressing plate comprises a first pressing plate arranged at the end parts of the first movable rod to the third movable rod, and a first avoiding groove corresponding to the first movable rod is formed in the first pressing plate;
the swing arm mechanism comprises a first swing arm corresponding to the first pressing plate;
the first pressing plate is fixedly connected with the end parts of the second movable rod and the third movable rod, and the end part of the first movable rod with a flat shape is abutted with the first pressing plate.
Further, the finger part further comprises a fourth finger part and a fifth finger part which are sequentially arranged on the other side of the first finger part;
the movable rod further comprises a fourth movable rod and a fifth movable rod which correspond to the fourth finger part and the fifth finger part;
The linkage pressing plate further comprises a second pressing plate arranged at the end parts of the fourth movable rod and the fifth movable rod, and a second avoiding groove corresponding to the fourth movable rod is formed in the second pressing plate;
the swing arm mechanism further comprises a second swing arm corresponding to the second pressing plate;
the second pressing plate is fixedly connected with the end part of the fifth movable rod, and the end part of the fourth movable rod with a flat shape is abutted with the second pressing plate.
Further, the driven gear comprises a first driven wheel arranged on the second movable rod and a second driven wheel arranged on the third movable rod;
a first transition gear is arranged between the driving gear and the first driven wheel, and a second transition gear is arranged between the first driven wheel and the second driven wheel.
Further, the driven gear further comprises a third driven wheel arranged on the fourth movable rod and a fourth driven wheel arranged on the fifth movable rod;
And the third driven wheel is directly meshed with the driving gear, and a third transition gear is arranged between the third driven wheel and the fourth driven wheel.
Further, each finger portion comprises a knuckle and a fingertip, one end of the knuckle is connected with the corresponding movable rod, and the fingertip is arranged at the other end of the knuckle along a direction away from the palm portion.
Further, at least one fingertip comprises a hard tip and a soft tip, wherein one ends of the hard tip and the soft tip are fixedly connected, and one end of the hard tip and one end of the soft tip, which are connected, are hinged to the knuckle;
And the knuckle is provided with a driving piece connected with the hard tip or the soft tip so as to drive the hard tip or the soft tip to point to the touch screen.
Further, the fingertip of the first finger part comprises the hard tip part and the soft tip part, the driving piece is a hydraulic cylinder which is arranged on the knuckle of the first finger part and is connected with the soft tip part, and the hydraulic cylinder drives the hard tip part or the soft tip part to point to the touch screen.
According to an embodiment of the present application, a second aspect provides a touch screen testing system, including a controller, a positioning device, and the aforementioned manipulator;
The controller is used for sending a positioning instruction to the positioning device, sending a touch screen operation instruction to the manipulator and receiving screen throwing and touch feedback information of the touch screen equipment to be tested;
the positioning device drives the manipulator to move relative to the touch screen device to be detected according to the received positioning instruction;
And the manipulator operates the touch screen equipment to be tested according to the touch screen operation instruction.
In the click simulation assembly, the linkage pressing plate is arranged at the end parts of at least two movable rods, and the linkage pressing plate is also provided with the avoidance groove for the swing arm mechanism to pass through, so that the swing arm mechanism can indirectly act on the at least two movable rods through the linkage pressing plate, and the corresponding at least two finger parts synchronously finish the touch control action of the click screen; the touch control device can also directly act on a single movable rod through the avoidance groove, so that the single movable rod drives a corresponding single finger part to finish the touch control action of clicking the screen. The click simulation component can flexibly control one finger part or simultaneously control a plurality of finger parts to finish the touch control action of clicking or long-pressing a screen, and is flexible in operation.
The touch screen testing system provided by the application has the advantages of the manipulator for the touch screen.
Drawings
Fig. 1 is a schematic structural diagram of a manipulator for a touch screen according to the present embodiment;
fig. 2 is a schematic diagram of an assembly structure of a driving gear and a driven gear in the present embodiment;
FIG. 3 is a statistical table of touch states of the first to fifth fingers;
fig. 4 is a schematic structural diagram of a touch screen testing system.
In the figures, the palm portion 10, the first finger portion 21, the second finger portion 22, the third finger portion 23, the fourth finger portion 24, the fifth finger portion 25, the knuckle 26, the fingertip 27, the hard tip portion 28, the soft tip portion 29, the first movable lever 30, the second movable lever 31, the third movable lever 32, the fourth movable lever 33, the fifth movable lever 34, the return spring 35, the first pressing plate 36, the first escape groove 361, the second pressing plate 37, the second escape groove 371, the first swing arm 38, the second swing arm 39, the driving gear 40, the first driven wheel 41, the second driven wheel 42, the third driven wheel 43, the fourth driven wheel 44, the first transition gear 45, the second transition gear 46, the third transition gear 47, and the hydraulic cylinder 50.
Detailed Description
The present application will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present application more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the application.
It should be noted that the illustrations provided in the present embodiment are merely schematic illustrations of the basic idea of the present invention.
The structures, proportions, sizes, etc. shown in the drawings attached hereto are for illustration purposes only and should not be construed as limiting the invention to the extent that it can be practiced, since modifications, changes in the proportions, or otherwise, used in the practice of the invention, are particularly adapted to the specific details of construction and the use of the invention, without departing from the spirit or essential characteristics thereof, which fall within the scope of the invention as defined by the appended claims.
References in this specification to orientations or positional relationships as "upper", "lower", "left", "right", "intermediate", "longitudinal", "transverse", "horizontal", "inner", "outer", "radial", "circumferential", etc., are based on the orientation or positional relationships shown in the drawings, are also for convenience of description only, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore are not to be construed as limiting the invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1 and 2, a manipulator for a touch screen includes a plate-shaped palm portion 10, at least two finger portions, and a click simulation assembly including at least two movable levers, at least two return springs 35, a linked pressing plate, and a click switch. One end of the movable rod penetrates through two sides of the palm portion 10 and is connected with the corresponding finger portion located on one side of the palm portion 10, and the movable rod drives the corresponding finger portion to be far away from the palm portion 10 along the axial direction under the action of external force. The reset spring 35 is sleeved on the corresponding movable rod, and the reset spring 35 is used for controlling the corresponding movable rod and the finger to reset after the external force is removed; the linkage pressing plate is arranged at one end of the movable rod, which is far away from the finger part, and the linkage pressing plate is provided with a avoidance groove corresponding to one movable rod. The click switch comprises a swing arm mechanism arranged on the side of the linkage pressing plate far away from the movable rod; when the swing arm mechanism swings along the first direction, the swing arm mechanism indirectly acts on the movable rod through the linkage pressing plate; when the swing arm mechanism swings along the second direction, the swing arm mechanism passes through the avoidance groove and directly acts on the movable rod corresponding to the avoidance groove.
In the present embodiment, the number of movable bars, the return spring 35, and the number of finger portions are in one-to-one correspondence, so that one movable bar can control one finger portion. The manipulator for the touch screen can control the finger part to approach or depart from the palm part 10 through the click simulation component so as to simulate the operation of clicking the screen by the finger part, so that the operation of clicking the screen is automated.
The linkage pressing plate is arranged at the end parts of the at least two movable rods, and the linkage pressing plate is also provided with the avoidance groove for the swing arm mechanism to pass through, so that the swing arm mechanism can indirectly act on the at least two movable rods through the linkage pressing plate, and the corresponding at least two finger parts synchronously finish the touch action of clicking the screen; the touch control device can also directly act on a single movable rod through the avoidance groove, so that the single movable rod drives a corresponding single finger part to finish the touch control action of clicking the screen. The click simulation component can flexibly control one finger part or simultaneously control a plurality of finger parts to finish the touch control action of clicking or long-pressing a screen, and is flexible in operation.
The manipulator of this embodiment further includes a movement simulation assembly, the movement simulation assembly includes a driving gear 40 and a driven gear disposed on at least one movable rod, the driving gear 40 drives the driven gear and its corresponding movable rod to rotate, and further drives the corresponding finger portion to swing along the circumference of the movable rod relative to the palm portion 10, so as to simulate the opening and closing operations of the finger, so as to complete the touch control action of the sliding screen. It should be noted that, since at least one movable rod can move in the axial direction and rotate in the circumferential direction under the action of the driven gear, the movable rod needs to move in the axial direction relative to the driven gear and also needs to remain stationary in the circumferential direction relative to the driven gear. The driven gear can be selectively sleeved on the movable rod in a movable way, and torque is transmitted between the movable rod and the gear through a flat key and key groove-shaped structure.
The mobile simulation assembly is matched with the clicking simulation assembly for use, and when the clicking simulation assembly controls the finger part to press the screen for a long time, the mobile simulation assembly can synchronously control the finger part to swing relative to the palm part 10, so that touch actions such as clicking, sliding, dragging, double-finger operation, multi-finger operation and the like are completed; the two-finger operation such as an enlargement operation (two-finger holding the screen apart) and a reduction operation (two-finger holding the screen close) includes a folding operation (multiple-finger holding the screen close).
Each finger part of the embodiment comprises a knuckle 26 and a fingertip 27, one end of the knuckle 26 is connected with a corresponding movable rod, and the fingertip 27 is arranged at the other end of the knuckle 26 along the direction away from the palm part 10, so that the fingertip 27 is convenient to contact with a screen. At least one fingertip 27 comprises a hard tip 28 and a soft tip 29, one ends of the hard tip 28 and the soft tip 29 are fixedly connected, one end of the hard tip 28 connected with the soft tip 29 is hinged to the knuckle 26, and a driving piece connected with the hard tip 28 or the soft tip 29 is arranged on the knuckle 26 so as to drive the hard tip 28 or the soft tip 29 to point to the touch screen. The fingertip 27 of the present application can select the hard or soft tip 29 to contact with the screen to meet different touch requirements.
The driving member on the finger portion is preferably a hydraulic cylinder 50, and a conventional driving member such as a cylinder or a motor may be selected according to the need.
In the present embodiment, the finger portion includes a first finger portion 21, a second finger portion 22 and a third finger portion 23 which are provided in this order on one side of the first finger portion 21. The movable bars include a first movable bar 30, a second movable bar 31, and a third movable bar 32 corresponding to the first finger 21, the second finger 22, and the third finger 23. The linkage pressing plate comprises a first pressing plate 36 arranged at the end parts of the first movable rod 30 to the third movable rod 32, and a first avoiding groove 361 corresponding to the first movable rod 30 is formed in the first pressing plate 36. The swing arm mechanism includes a first swing arm 38 corresponding to the first platen 36.
Specifically, the first pressing plate 36 is fixedly connected to the ends of the second movable rod 31 and the third movable rod 32, and the end of the first movable rod 30 having a flat shape abuts against the first pressing plate 36. In the process that the first swing arm 38 swings along the first direction, the first swing arm 38 contacts with the first pressing plate 36, and pushes the first movable rod 30, the second movable rod 31 and the third movable rod 32 to move relative to the palm portion 10 through the first pressing plate 36, so as to control the first finger portion 21, the second finger portion 22 and the third finger portion 23 to click on the screen, and simulate the operation that three fingers click on the screen simultaneously.
In the process that the first swing arm 38 swings along the second direction, the first swing arm 38 passes through a first avoiding groove 361 formed in the first pressing plate 36 to be in contact with the first movable rod 30, and the first finger part 21 is controlled to click the screen through the first movable rod 30 so as to simulate the touch action that one finger simultaneously clicks the screen.
The finger portion of the present embodiment further includes a fourth knuckle 26 portion and a fifth knuckle 26 portion that are sequentially provided on the other side of the first finger portion 21. The movable bars further include fourth 33 and fifth 34 movable bars corresponding to the fourth 24 and fifth 25 fingers. The linkage pressing plate further comprises a second pressing plate 37 arranged at the end parts of the fourth movable rod 33 and the fifth movable rod 34, and the second pressing plate 37 is provided with a second avoiding groove 371 corresponding to the fourth movable rod 33. The swing arm mechanism further includes a second swing arm 39 corresponding to the second platen 37.
Specifically, the second pressing plate 37 is fixedly connected to an end of the fifth movable rod 34, and the end of the fourth movable rod 33 having a flat shape abuts against the second pressing plate 37. In the process that the second swing arm 39 swings along the first direction, the second swing arm 39 contacts with the second pressing plate 37, and pushes the fourth movable rod 33 and the fifth movable rod 34 to move relative to the palm portion 10 through the second pressing plate 37, so as to control the fourth finger portion 24 and the fifth finger portion 25 to click on the screen, and simulate the touch actions that two fingers simultaneously click on the screen.
In the process that the second swing arm 39 swings along the second direction, the second swing arm 39 contacts with the fourth movable rod 33 through the second avoidance groove 371 formed in the second pressing plate 37, and the fourth movable rod 33 controls the fourth finger 24 to click on the screen so as to simulate the touch action of the fourth finger 24 clicking on the screen.
The click simulation component of the embodiment can flexibly control the first finger portion 21 to the fifth finger portion 25 to complete the touch actions in various modes, and has a simple structure and high flexibility. Referring specifically to fig. 3, an "o" in the drawing indicates an action of clicking the screen by the finger, and an "x" in the drawing indicates an action of not touching the screen by the finger. When the first swing arm 38 and the second swing arm 39 swing in the first direction at the same time, the first finger 21 to the fifth finger 25 can complete the touch operation of clicking the screen with five fingers; when the first swing arm 38 swings in the first direction and the second swing arm 39 swings in the second direction, the first finger 21 to the fourth finger 24 can complete the touch operation of clicking the screen by the four fingers; when the second swing arm 39 swings in the first direction, the first to third fingers 21 to 23 can finish the touch operation of clicking the screen with three fingers.
When the first swing arm 38 swings in the second direction and the second swing arm 39 swings in the first direction, the first finger 21, the fourth finger 24, and the fifth finger 25 can complete the touch operation of clicking the screen with three fingers; when the first swing arm 38 swings in the second direction and the second swing arm 39 swings in the second direction, the first finger 21 and the fourth finger 24 can complete the touch operation of clicking the screen by the two fingers; when the first swing arm 38 swings reversely and the second swing arm 39 does not swing, the first finger 21 can complete the touch operation of clicking the screen with one finger.
When the first swing arm 38 does not swing and the second swing arm 39 swings in the first direction, the fourth finger 24 and the fifth finger 25 can complete the touch operation of clicking the screen by the two fingers; when the first swing arm 38 does not swing and the second swing arm 39 swings in the second direction, the fourth finger 24 can complete the touch operation of clicking the screen with one finger.
The first direction and the second direction are opposite to each other. Because the relative positions of the swing arm mechanism and the avoidance groove are not fixed, in order to facilitate understanding, the swing direction of the swing arm mechanism is limited according to the action of the swing arm mechanism, and the first direction and the second direction are not understood to be corresponding clockwise and counterclockwise directions. In the swing arm mechanism of the present embodiment, the power of the first swing arm 38 and the second swing arm 39 is preferably provided by a conventional motor which is fixed to the palm portion 10 by a mount.
In the movement simulation assembly of the present embodiment, the driven gear includes a first driven wheel 41 provided on the second movable lever 31, a second driven wheel 42 provided on the third movable lever 32; a first transition gear 45 is arranged between the driving gear 40 and the first driven wheel 41, and a second transition gear 46 is arranged between the first driven wheel 41 and the second driven wheel 42. The driving gear 40 of the present embodiment can drive the first driven wheel 41 and the second driven wheel 42 to drive the corresponding second movable rod 31 and third movable rod 32 to rotate, so as to control the corresponding second finger 22 and third finger 23 to move away from or close to the first finger 21, so as to simulate the opening and closing of the first finger 21 to the third finger 23.
Since the driving gear 40 is connected to the driven gear through the first transition gear 45, the first driven gear 41 is connected to the second driven gear 42 through the second transition gear 46, and the rotation directions of the first driven gear 41 and the second driven gear 42 are the same as the rotation direction of the driving gear 40 during the rotation of the driving gear 40, so that the second finger 22 and the third finger 23 are synchronously close to or far from the first finger 21.
In the present embodiment, the driven gear includes a third driven wheel 43 provided on the fourth movable lever 33, a fourth driven wheel 44 provided on the fifth movable lever 34; the third driven wheel 43 is directly meshed with the driving gear 40, and a third transition gear 47 is arranged between the third driven wheel 43 and the fourth driven wheel 44.
Since the driving gear 40 directly engages the third driven gear 43, the third driven gear 43 is connected to the fourth driven gear 44 via the third transition gear 47, and the rotation directions of the third driven gear 43 and the fourth driven gear 44 are opposite to the rotation direction of the driving gear 40 during the rotation of the driving gear 40, so that the fourth finger 24 and the fifth finger 25 are synchronously approaching or separating from the first finger 21. The movement simulation assembly can synchronously control the second finger 22 to the fourth finger 24 to synchronously approach or depart from the first finger 21 only through one driving gear 40, and the structure is simple.
It should be noted that, in the movement simulation assembly of the present embodiment, the power of the driving gear 40 is preferably provided by a conventional motor, and the motor is directly fixed to the palm portion 10.
In this embodiment, for example, the return spring 35 is disposed on a side of the palm away from the finger, one end of the return spring 35 is selectively connected to the end of the movable rod or the linkage pressing plate, and the other end of the return spring 35 is selectively connected to the driven gear or the palm 10. In some embodiments, the return spring 35 is disposed on the side of the palm facing the finger, one end of the return spring 35 is connected to the palm 10, and the other end of the return spring 35 is optionally connected to the end of the movable rod or the finger.
The fingertip 27 of the first finger 21 of the present embodiment includes a hard tip 28 and a soft tip 29, and a hydraulic cylinder 50 connected to the soft tip 29 is provided on the knuckle 26 of the first finger 21, and the hydraulic cylinder 50 drives the hard tip 28 or the soft tip 29 to point to the touch screen.
It should be noted that the fingertip 27 including the hard tip 28 and the soft tip 29 may be applied to any of the first to fifth finger portions as required, and the number of finger portions is not limited to five in the present embodiment, and at least two other numbers of finger portions may be provided as required.
As shown in fig. 4, the present embodiment further relates to a touch screen testing system, which includes a controller, a positioning device, and the aforementioned manipulator. The controller is used for sending a positioning instruction to the positioning device, sending a touch screen operation instruction to the manipulator and receiving screen throwing and feedback information of the touch screen equipment to be tested; the positioning device drives the manipulator to move relative to the touch screen equipment to be detected according to the received positioning instruction; and the manipulator operates the touch screen equipment to be tested according to the touch screen operation instruction.
The controller can specifically select a conventional computer, the positioning device can select a mechanical arm, a gantry robot or other conventional devices capable of realizing plane positioning, and touch screen equipment to be detected is electronic products such as a mobile phone, a flat panel, a vehicle-mounted central control screen, a notebook computer and the like.
In the test process, the controller sends an instruction to control the positioning device to move the manipulator to a designated position according to a designated track, and meanwhile, the controller sends a touch screen operation instruction to control the manipulator to execute touch operations such as clicking, sliding and the like; the method comprises the steps that screen throwing information of touch screen equipment to be detected and touch feedback information formed by touch operation are fed back to a controller, and the controller analyzes and judges the information fed back by the touch screen equipment to be detected so as to detect the performance of the touch screen equipment to be detected.
The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples illustrate only a few embodiments of the application, which are described in detail and are not to be construed as limiting the scope of the application. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the application, which are all within the scope of the application. Accordingly, the scope of protection of the present application is to be determined by the appended claims.
Claims (10)
1. The manipulator for the touch screen is characterized by comprising a palm portion (10), at least two finger portions and a click simulation assembly, wherein the click simulation assembly comprises:
One end of each movable rod penetrates through two sides of the palm portion (10) and is connected with the corresponding finger portion positioned on one side of the palm portion (10), and the corresponding finger portion is driven by the movable rods to be far away from the palm portion (10) along the axial direction under the action of external force;
At least two return springs (35) sleeved on the corresponding movable rods, wherein the return springs (35) are used for controlling the corresponding movable rods and the finger parts to return after external force is removed;
the linkage pressing plate is arranged at one end of the movable rod, which is far away from the finger part, and an avoidance groove is formed at the position of the linkage pressing plate corresponding to one movable rod; and
The swing arm mechanism is arranged at one side of the linkage pressing plate, which is far away from the movable rod; when the swing arm mechanism swings along a first direction, the swing arm mechanism indirectly acts on the movable rods through the linkage pressing plate, and the linkage pressing plate acts on all corresponding movable rods, so that the corresponding finger parts of at least two movable rods synchronously finish the touch action of clicking the screen;
when the swing arm mechanism swings along the second direction, the swing arm mechanism passes through the avoidance groove and directly acts on the movable rod corresponding to the avoidance groove, so that a single movable rod drives a corresponding single finger part to finish the touch action of clicking the screen.
2. The manipulator for a touch panel according to claim 1, wherein: the manipulator further comprises a movement simulation assembly, wherein the movement simulation assembly comprises a driving gear (40) and a driven gear arranged on at least one movable rod; the driving gear (40) drives the driven gear and the corresponding movable rod to rotate, so that the corresponding finger part is controlled to swing along the circumferential direction of the movable rod relative to the palm part (10).
3. The manipulator for a touch panel according to claim 2, wherein: the finger part comprises a first finger part (21), a second finger part (22) and a third finger part (23) which are sequentially arranged on one side of the first finger part (21);
The movable bars comprise a first movable bar (30), a second movable bar (31) and a third movable bar (32) corresponding to the first finger (21), the second finger (22) and the third finger (23);
The linkage pressing plate comprises a first pressing plate (36) arranged at the end parts of the first movable rod (30) to the third movable rod (32), and a first avoidance groove (361) corresponding to the first movable rod (30) is formed in the first pressing plate (36);
the swing arm mechanism comprises a first swing arm (38) corresponding to the first pressure plate (36);
the first pressing plate (36) is fixedly connected with the ends of the second movable rod (31) and the third movable rod (32), and the flat end part of the first movable rod (30) is abutted to the first pressing plate (36).
4. A manipulator for a touch screen according to claim 3, wherein: the finger part also comprises a fourth finger part (24) and a fifth finger part (25) which are sequentially arranged on the other side of the first finger part (21);
The movable bars further comprise a fourth movable bar (33) and a fifth movable bar (34) corresponding to the fourth finger (24) and the fifth finger (25);
The linkage pressing plate further comprises a second pressing plate (37) arranged at the end parts of the fourth movable rod (33) and the fifth movable rod (34), and a second avoidance groove (371) corresponding to the fourth movable rod (33) is formed in the second pressing plate (37);
the swing arm mechanism further comprises a second swing arm (39) corresponding to the second pressing plate (37);
The second pressing plate (37) is fixedly connected with the end part of the fifth movable rod (34), and the flat end part of the fourth movable rod (33) is abutted with the second pressing plate (37).
5. The manipulator for a touch panel according to claim 4, wherein: the driven gear comprises a first driven wheel (41) arranged on the second movable rod (31) and a second driven wheel (42) arranged on the third movable rod (32);
A first transition gear (45) is arranged between the driving gear (40) and the first driven wheel (41), and a second transition gear (46) is arranged between the first driven wheel (41) and the second driven wheel (42).
6. The manipulator for a touch panel according to claim 5, wherein: the driven gear also comprises a third driven wheel (43) arranged on the fourth movable rod (33) and a fourth driven wheel (44) arranged on the fifth movable rod (34);
The third driven wheel (43) is directly meshed with the driving gear (40), and a third transition gear (47) is arranged between the third driven wheel (43) and the fourth driven wheel (44).
7. The manipulator for a touch panel according to any one of claims 1 to 6, wherein: each finger part comprises a knuckle (26) and a fingertip (27), one end of the knuckle (26) is connected with the corresponding movable rod, and the fingertip (27) is arranged at the other end of the knuckle (26) along the direction away from the palm part (10).
8. The manipulator for a touch panel according to claim 7, wherein: at least one fingertip (27) comprises a hard tip (28) and a soft tip (29), wherein one end of the hard tip (28) is fixedly connected with one end of the soft tip (29), and one end, connected with the hard tip (28) and the soft tip (29), is hinged to the knuckle (26);
The knuckle (26) is provided with a driving piece connected with the hard tip (28) or the soft tip (29) so as to drive the hard tip (28) or the soft tip (29) to point to the touch screen.
9. The manipulator for a touch panel according to claim 8, wherein: -the fingertip (27) of the first finger (21) comprises the hard tip (28) and the soft tip (29); the driving piece is a hydraulic cylinder (50) which is arranged on the knuckle (26) of the first finger part (21) and is connected with the soft tip (29), and the hydraulic cylinder (50) drives the hard tip (28) or the soft tip (29) to point to the touch screen.
10. A touch screen testing system, characterized in that: comprising a controller, a positioning device and a manipulator according to any of claims 1-9;
The controller is used for sending a positioning instruction to the positioning device, sending a touch screen operation instruction to the manipulator and receiving screen throwing and touch feedback information of touch screen equipment to be tested;
the positioning device drives the manipulator to move relative to the touch screen device to be detected according to the received positioning instruction;
And the manipulator operates the touch screen equipment to be tested according to the touch screen operation instruction.
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| CN202211197502.9A CN115609613B (en) | 2022-09-29 | 2022-09-29 | Manipulator for touch screen and touch screen testing system |
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