Boats and ships crane simulation operating system
Technical field
The utility model relates to a kind of simulated operating system, specifically, relates to a kind of simulated operating system of boats and ships crane.
Background technology
The boats and ships crane is the major equipment that carries out handling goods in the harbour, and the proper operation of crane is concerning goods, boats and ships crane and personal safety, and is therefore, also higher to operating personnel's requirement.If train new operator at the scene by direct use crane, because the unskilled and easy damage equipment of maloperation, and to peripheral equipment and personnel's security presence potential safety hazard.
Based on this, how to research and develop a kind of training system, be used to train driver driver can grasp the operative technique of boats and ships crane as early as possible, thereby can improve operative skill and production efficiency, guarantee the safe and reliable of daily operation, be the problem that the utility model mainly solves.
Summary of the invention
The utility model is in order to solve the problem that security performance was low, cost is high when spot ship crane operation system was used as training, a kind of boats and ships crane simulation operating system is provided, has need not crane facility, reached the purpose that is used to train use, safe and reliable, reduce training cost.
In order to solve the problems of the technologies described above, the utility model is achieved by the following technical solutions:
A kind of boats and ships crane simulation operating system, comprise control box, data adapter, signal processor, main frame and the display that is connected with main frame, described signal processor, data adapter are built in the control box, and signal processor connects main frame by the data adapter, the master is set on described control box makes joystick, described master makes joystick connect signal processor by on-off circuit.
The utility model is similar to control box in the actual boats and ships crane operation system by employing, and the main joystick that makes, to lead and make joystick connect signal processor by on-off circuit, the form that the master makes the operational motion of joystick be converted to electric signal passes to signal processor and handles, described signal processor is sent to the signal of handling after the data adapter carries out analog-to-digital conversion, the final digital signal that sends is to main frame, the software of simulation system is housed in main frame, Digital Signals software, simulation demonstrates the operation of the correspondence that the boats and ships crane should carry out on display.
Further, described signal processor preferably adopts the PLC controller.
Described simulated operating system also comprises the auxiliary reclay that is built in control box, and described auxiliary reclay is connected between signal processor and the data adapter.
Further again, described display preferably adopts two, can observe operating environment and operating process from different perspectives.
Further again, on described control box, also be provided with shift knob, described shift knob connects signal processor.
Compared with prior art, advantage of the present utility model and good effect are: as training, security is reliable, has reduced training cost specially for boats and ships crane simulation operating system of the present utility model, and to operating personnel's operational simulation simulating degree height.
After reading the detailed description of the utility model embodiment in conjunction with the accompanying drawings, other characteristics of the present utility model and advantage will become clearer.
Description of drawings
Fig. 1 is a kind of example structure synoptic diagram of boats and ships crane simulation operating system that the utility model proposes;
Fig. 2 is an each several part signal transmission block diagram among Fig. 1.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is done explanation in further detail.
Embodiment one, referring to Fig. 1, shown in Figure 2, the boats and ships crane simulation operating system of present embodiment comprises control box 1, the main joystick 2 that makes is set on described control box 1, in described control box 1, be built-in with on-off circuit 3, signal processor 4, and data adapter 6, described master makes joystick 2 connect signal processor 4 by on-off circuit 3, the form that the main operational motion that makes joystick 2 is converted to electric signal by on-off circuit 3 passes to signal processor 4 and handles, described signal processor 4 is sent to treated signal after data adapter 6 carries out analog-to-digital conversion, finally send digital signal to main frame 7.Described signal processor 4 can adopt the PLC controller to realize.The software of simulation system is housed in main frame 7, and digital signal is sent to these softwares of main frame 7 back control and simulates the operation that demonstrates the correspondence that the boats and ships crane should carry out on display 8.
By described master being made joystick 2 change to different positions, just can trigger different contacts by on-off circuit 3, thereby can pass to the different input signal of signal processor 4, wherein, main make joystick can realize the function of simulating have hoist, the master in the actual boats and ships cranes such as revolution, luffing makes all control function of tool in the joystick.
In order to improve sensitivity, increase the quantity of contact, be used for by the bigger opertaing device of less Control current starting current, between described signal processor 4 and data adapter 6, also be provided with auxiliary reclay 5, and auxiliary reclay expands the function of contact point in addition, can be by its expansion more control equipment.
In order to observe operating environment and operating process from different perspectives, two displays of described display 8 preferred employings show.
Also be provided with shift knob 2 on described control box 1, described shift knob 2 connects signal processor 4.Shift knob 2 can comprise the power switch button that is controlled to be 4 power supplies of described signal processor, be used to the reset switch button that resets etc. when system breaks down.
The system simulation software of being adorned in the main frame 7 is a cover simulation system software that utilizes the 3DMAX exploitation, be mainly used in the operational circumstances of emulation suspension hook, software is subjected to the control of foregoing digital signal, analog simulation is carried out the main operational motion that makes joystick 2, and show by display 8, before entering simulation system, can be provided with software as required, select different goods kinds, speed, the position and the cabin direction of loading and unloading goods, enter training mode then, therefore, these boats and ships crane simulation operating system can simulate various complex operating environment, be very beneficial for improving the operant level of operator, and the safety nothing is dangerous, the training cost is lower.
Certainly; above-mentioned explanation is not to be to restriction of the present utility model; the utility model also is not limited in above-mentioned giving an example, and variation, remodeling, interpolation or replacement that those skilled in the art are made in essential scope of the present utility model also should belong to protection domain of the present utility model.