CN109890197A - A kind of chip mounter twin shaft low pressure servo drive control device - Google Patents
A kind of chip mounter twin shaft low pressure servo drive control device Download PDFInfo
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- CN109890197A CN109890197A CN201910308972.XA CN201910308972A CN109890197A CN 109890197 A CN109890197 A CN 109890197A CN 201910308972 A CN201910308972 A CN 201910308972A CN 109890197 A CN109890197 A CN 109890197A
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- 239000013078 crystal Substances 0.000 claims abstract description 10
- 230000003750 conditioning effect Effects 0.000 claims description 31
- 230000002093 peripheral effect Effects 0.000 claims description 19
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 238000007726 management method Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007659 motor function Effects 0.000 description 1
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- 230000002463 transducing effect Effects 0.000 description 1
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Abstract
The invention discloses a kind of chip mounter twin shaft low pressure servo drive control devices, power management module, external network communication module, control system and the servo motor drive module being connect including main control module and respectively with main control module, the main control module includes ARM intelligent motion control unit, debugging unit and active crystal oscillator unit, and the active crystal oscillator unit and debugging unit are electrically connected with ARM intelligent motion control unit respectively.The present invention is by the way that first motor driving unit and the second electric-motor drive unit to be integrated on a controller; and power management module is provided with current foldback circuit; input direct-current 22V-28V; export tri- tunnel 12V 2A/5V 2A/3.3V 0.5A; using 24V 15A current foldback circuit, the driving of twin shaft low pressure servo is realized.
Description
Technical field
The present invention relates to chip mounter technical field, especially a kind of chip mounter twin shaft low pressure servo drive control device.
Background technique
Chip mounter, also known as " placement equipment ", " surface mount system " (Surface Mount System), in production line,
It is configured after dispenser or screen process press, is that Surface Mount Component is accurately placed PCB by mobile mounting head
A kind of equipment on pad.The conventional both arms chip mounter overwhelming majority goes control one using a servo drive controller now
The form of placement head, the volume that this form will lead to placement head is larger, and due to existing there are two servo drive controller,
The wiring of placement head is also complicated cumbersome.And the following placement head servo drive controller it is integrated be trend, it is integrated
Servo drive controller may make that the volume of placement head reduces and wiring will be significantly simpler.
Summary of the invention
Deficiency larger for placement head volume in the prior art and that wiring is complicated, it is double that the present invention provides a kind of chip mounters
Axis low pressure servo drive control device.
The technical solution of the present invention is as follows: a kind of chip mounter twin shaft low pressure servo drive control device, including main control module and point
Power management module, external network communication module, control system and the servo motor driving not being electrically connected with main control module
Module, the main control module include ARM intelligent motion control unit, debugging unit and active crystal oscillator unit, described to have source crystal oscillator
Unit and debugging unit are electrically connected with ARM intelligent motion control unit respectively.
The external communication module includes external network communication unit, and the external network communication unit and ARM are intelligently transported
Dynamic control unit electrical connection.
The control system includes high speed analog-to-digital conversion unit, peripheral signal conditioning unit, analog sensor letter
Interest statement member, digital sensors information unit, power overload protection location, PWM driving LED unit and Analog control output are single
Member, the analog sensor information unit, digital sensors information unit, power overload protection location, PWM drive LED
Unit and Analog control output unit are electrically connected with peripheral signal conditioning unit respectively, the output of peripheral signal conditioning unit
The input terminal at end, high speed analog-to-digital conversion unit and ARM intelligent motion control unit is sequentially connected electrically, ARM intelligent motion control list
The output end of member is electrically connected with the input terminal of peripheral signal conditioning unit.
The servo motor drive module includes high-speed digital-analog converting unit, motor signal conditioning unit, digital information
Input unit, first motor driving unit and the second electric-motor drive unit, the digital information input unit, first motor are driven
Moving cell and the second electric-motor drive unit are electrically connected with motor signal conditioning unit respectively, the output of motor signal conditioning unit
The input terminal at end, high-speed digital-analog converting unit and ARM intelligent motion control unit is sequentially connected electrically, ARM intelligent motion control list
The output end of member is electrically connected with the input terminal of motor signal conditioning unit.
The power management module includes the Power Management Unit being electrically connected with ARM intelligent motion control unit, the module
For power management, current foldback circuit, input direct-current 22V-28V exports 12V 2A/5V 2A/3.3V 0.5A tri-
Road, using 24V 15A current foldback circuit.
The present invention is by the way that first motor driving unit and the second electric-motor drive unit to be integrated on a controller, and electricity
Source control module is provided with current foldback circuit, and input direct-current 22V-28V exports 12V 2A/5V 2A/3.3V 0.5A tri-
Road realizes the driving of twin shaft low pressure servo using 24V 15A current foldback circuit.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is logical construction schematic diagram of the invention.
In figure, 1-ARM intelligent motion control unit, the active crystal oscillator unit of 2-, 3- debugging unit, 4- external network communication list
Member, 5- Power Management Unit, 6- high speed analog-to-digital conversion unit, 7- high-speed digital-analog converting unit, 8- peripheral signal conditioning unit, 9-
Motor signal conditioning unit, 10- analog sensor information unit, 11- digital sensors information unit, 12- power overload
Protection location, 13-PWM drive LED unit, 14- Analog control output unit, 15- digital information input unit, 16- the
One electric-motor drive unit, the second electric-motor drive unit of 17-.
Specific embodiment
Specific embodiments of the present invention will be further explained with reference to the accompanying drawing:
As depicted in figs. 1 and 2, a kind of chip mounter twin shaft low pressure servo drive control device, including main control module and respectively with master control
Power management module, external network communication module, control system and the servo motor drive module of module electrical connection, it is described
Main control module includes ARM intelligent motion control unit 1, debugging unit 3 and active crystal oscillator unit 2, active 2 He of crystal oscillator unit
Debugging unit 3 is electrically connected with ARM intelligent motion control unit 1 respectively, and main control module is used for master control combination bottom, and upper procedure is logical
It crosses CAN communication and realizes that each transducing signal and code device signal control driving servo motor function are made, the letter of active crystal oscillator unit 2
Breath is passed uni-directionally to ARM intelligent motion control unit 1, so that the frequency stabilization of whole system；Debugging unit 3 is formal in system
Play the role of debugging system before investment, it is ensured that normal after whole system commencement of commercial operation.
The external communication module includes external network communication unit 4, the external network communication unit 4 and ARM intelligence
Motion control unit 1 is electrically connected, and external information is transmitted to ARM intelligent motion control unit 1 by external network communication unit 4, together
When ARM intelligent motion control unit 1 information of system is transmitted to external network communication unit 4.
The control system includes high speed analog-to-digital conversion unit 6, peripheral signal conditioning unit 8, analog sensor
Information unit 10, digital sensors information unit 11, power overload protection location 12, PWM driving LED unit 13 and analog quantity
Output unit 14 is controlled,
The analog sensor information unit 10, digital sensors information unit 11, power overload protection location 12, PWM
Driving LED unit 13 and Analog control output unit 14 are electrically connected with peripheral signal conditioning unit 8 respectively, peripheral signal conditioning
The input terminal of the output end of unit 8, high speed analog-to-digital conversion unit and ARM intelligent motion control unit 1 is sequentially connected electrically, ARM intelligence
The output end of energy motion control unit 1 is electrically connected with the input terminal of peripheral signal conditioning unit 8, analog sensor information unit
10, digital sensors information unit 11, power overload protection location 12 pass through peripheral signal conditioning unit 8 and high speed mould respectively
After number converting unit 6, signal is converted into the form that ARM intelligent motion control unit 1 can be read, analog sensor information list
Member 10 and digital sensors information unit 11 distinguish chip mounter twin shaft low pressure servo drive control device input placement head at this time
Location information, when the movement of placement head occur it is abnormal and when leading to overload, power overload protection location 12 will overload messages through outer
It encloses signal conditioning unit 8 and high speed analog-to-digital conversion unit 6 is transmitted to ARM intelligent motion control unit 1,
The letter of the analog sensor information unit 10, digital sensors information unit 11 and power overload protection location 12
Breath respectively by peripheral signal conditioning unit 8 and 6 unidirectional delivery of high speed analog-to-digital conversion unit to ARM intelligent motion control unit 1,
The instruction that ARM intelligent motion control unit 1 issues directly is conveyed to PWM by peripheral signal conditioning unit 8 respectively and drives LED mono-
Member 13 and Analog control output unit 14, PWM driving LED unit 13 are responsible for the control of light source in chip mounter, ARM smart motion
Control unit 1 provides instruction, and after peripheral signal conditioning unit 8, PWM driving LED unit 13 is received and executed instruction.
The servo motor drive module includes high-speed digital-analog converting unit 7, motor signal conditioning unit 9, digital quantity letter
Input unit 15, first motor driving unit 16 and the second electric-motor drive unit 17 are ceased,
The digital information input unit 15, first motor driving unit 16 and the second electric-motor drive unit 17 respectively with motor
Signal conditioning unit 9 is electrically connected, output end, high-speed digital-analog converting unit 7 and the ARM smart motion of motor signal conditioning unit 9
The input terminal of control unit 1 is sequentially connected electrically, output end and the motor signal conditioning unit 9 of ARM intelligent motion control unit 1
Input terminal electrical connection, digital information input unit 15 turn digital information by motor signal conditioning unit 9 and high-speed digital-analog
It changes unit 7 and is transferred to ARM intelligent motion control unit 1, meanwhile, ARM intelligent motion control unit 1 is by the other units of whole system
Finish message operation after the instruction that obtains first motor driving unit 16 and second be conveyed to by motor signal conditioning unit 9
Electric-motor drive unit 17 is to control first motor and the second motor.
The power management module includes the Power Management Unit 5 being electrically connected with ARM intelligent motion control unit 1, the mould
Block is used for power management, current foldback circuit, and input direct-current 22V-28V exports 12V 2A/5V 2A/3.3V 0.5A tri-
Road, using 24V 15A current foldback circuit.
When it is implemented, PC upper computer control system provides instruction, ARM intelligent motion control unit 1 receives instruction, true
Corresponding instruction, the ARM smart motion control when instruction ignore are issued to each module according to the instruction of host computer after fixed instruction effectively
Illegal command is back to PC upper computer control system by unit 1 processed；
ARM intelligent motion control unit 1 provides movement instruction, and electric-motor drive unit receives instruction and provides electricity further according to curved line arithmetic
Machine movement instruction is to control motor；
ARM intelligent motion control unit 1 acquires signal by control system and feeds back to host computer
ARM intelligent motion control unit 1 provides light-source brightness regulating command, carries out brightness control through PWM driving LED unit 13.
The above embodiments and description only illustrate the principle of the present invention and most preferred embodiment, is not departing from this
Under the premise of spirit and range, various changes and improvements may be made to the invention, these changes and improvements both fall within requirement and protect
In the scope of the invention of shield.
Claims (5)
1. a kind of chip mounter twin shaft low pressure servo drive control device, it is characterised in that: including main control module and respectively with master control mould
Power management module, external network communication module, control system and the servo motor drive module of block electrical connection, the master
Control module includes ARM intelligent motion control unit, debugging unit and active crystal oscillator unit, and the active crystal oscillator unit and debugging are single
Member is electrically connected with ARM intelligent motion control unit respectively.
2. chip mounter twin shaft low pressure servo drive control device according to claim 1, it is characterised in that: the PERCOM peripheral communication
Module includes external network communication unit, and the external network communication unit is electrically connected with ARM intelligent motion control unit.
3. chip mounter twin shaft low pressure servo drive control device according to claim 1, it is characterised in that: the peripheral control
Module includes high speed analog-to-digital conversion unit, peripheral signal conditioning unit, analog sensor information unit, digital sensors letter
Interest statement member, power overload protection location, PWM driving LED unit and Analog control output unit, the analog sensor letter
Interest statement member, digital sensors information unit, power overload protection location, PWM driving LED unit and Analog control output are single
Member is electrically connected with peripheral signal conditioning unit respectively, output end, high speed analog-to-digital conversion unit and the ARM of peripheral signal conditioning unit
The input terminal of intelligent motion control unit is sequentially connected electrically, and the output end and peripheral signal of ARM intelligent motion control unit improve
The input terminal of unit is electrically connected.
4. chip mounter twin shaft low pressure servo drive control device according to claim 1, it is characterised in that: the servo motor
Drive module includes high-speed digital-analog converting unit, motor signal conditioning unit, digital information input unit, first motor driving
Unit and the second electric-motor drive unit, the digital information input unit, first motor driving unit and the second motor driven
Unit is electrically connected with motor signal conditioning unit respectively, the output end of motor signal conditioning unit, high-speed digital-analog converting unit and
The input terminal of ARM intelligent motion control unit is sequentially connected electrically, the output end and motor signal tune of ARM intelligent motion control unit
Manage the input terminal electrical connection of unit.
5. chip mounter twin shaft low pressure servo drive control device according to claim 1, it is characterised in that: the power management
Module includes the Power Management Unit being electrically connected with ARM intelligent motion control unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910308972.XA CN109890197A (en) | 2019-04-17 | 2019-04-17 | A kind of chip mounter twin shaft low pressure servo drive control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910308972.XA CN109890197A (en) | 2019-04-17 | 2019-04-17 | A kind of chip mounter twin shaft low pressure servo drive control device |
Publications (1)
| Publication Number | Publication Date |
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| CN109890197A true CN109890197A (en) | 2019-06-14 |
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| CN201910308972.XA Pending CN109890197A (en) | 2019-04-17 | 2019-04-17 | A kind of chip mounter twin shaft low pressure servo drive control device |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102004468A (en) * | 2010-11-07 | 2011-04-06 | 上海交通大学 | Fiber Interface Multi-Axis Motion Control System Based on FPGA Single Processor |
| JP2015231255A (en) * | 2014-06-03 | 2015-12-21 | イノサーブ エフエー インク．Ｉｎｎｏｓｅｒｖ Ｆａ Ｉｎｃ． | Servo motor drive device |
| CN105242587A (en) * | 2014-07-10 | 2016-01-13 | 北京自动化控制设备研究所 | Double-drive hybrid direct-current and low-voltage intelligent servo driver circuit |
| CN107053169A (en) * | 2016-12-19 | 2017-08-18 | 山东省科学院自动化研究所 | A kind of bus intelligent servo drive system, robot and method |
| CN108241318A (en) * | 2017-01-06 | 2018-07-03 | 广东华志珹智能科技有限公司 | A kind of chip mounter XY axis movement and PCB transmission integrated control systems |
-
2019
- 2019-04-17 CN CN201910308972.XA patent/CN109890197A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102004468A (en) * | 2010-11-07 | 2011-04-06 | 上海交通大学 | Fiber Interface Multi-Axis Motion Control System Based on FPGA Single Processor |
| JP2015231255A (en) * | 2014-06-03 | 2015-12-21 | イノサーブ エフエー インク．Ｉｎｎｏｓｅｒｖ Ｆａ Ｉｎｃ． | Servo motor drive device |
| CN105242587A (en) * | 2014-07-10 | 2016-01-13 | 北京自动化控制设备研究所 | Double-drive hybrid direct-current and low-voltage intelligent servo driver circuit |
| CN107053169A (en) * | 2016-12-19 | 2017-08-18 | 山东省科学院自动化研究所 | A kind of bus intelligent servo drive system, robot and method |
| CN108241318A (en) * | 2017-01-06 | 2018-07-03 | 广东华志珹智能科技有限公司 | A kind of chip mounter XY axis movement and PCB transmission integrated control systems |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20200828 Address after: 501, building a, No. 29, Dongyuan Road, Huangpu District, Guangzhou City, Guangdong Province Applicant after: GUANGDONG MOJE INTELLIGENT EQUIPMENT Co.,Ltd. Address before: 528300 Two-storey 205 Units of the First Phase Workshop of Keying International Industrial Park, No. 7 Xinkai Road, Wusha Community Resident Committee, Daliang Street Office, Shunde District, Foshan City, Guangdong Province Applicant before: GUANGDONG HUAZHICHENG INTELLIGENT TECHNOLOGY Co.,Ltd. |
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Application publication date: 20190614 |
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