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A waterproof joystick controller based on the intelligent anti-collision system of the control equipment

An anti-collision system and control equipment technology, applied in general control systems, control/adjustment systems, program control, etc., can solve the problems of inability to prevent collisions, insensitive manipulation equipment, and equipment out of control, and achieve the effect of preventing collisions

Active Publication Date: 2020-04-03
深圳市小龙电器有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Joystick controller, suitable for two-dimensional, three-dimensional, laser cutting, laser welding, CNC lathes, medical equipment, video equipment, testing equipment, multi-axis robotic arms and other sports equipment, using human-machine interface to control products, human body Ergonomic design, easy operation of the joystick, 360° swing without dead angle, hand-held operation, desktop operation, or strong magnetic adsorption on the desktop or on the control device; the joystick controller on the market can control the corresponding equipment along the X Axis, Y-axis and Z-axis make corresponding displacement according to the set program. Although the speed of equipment displacement can also be controlled, due to manual operation, when the operation and control equipment is moved accordingly, the manual operation process is unstable. Various reasons such as dozing off, inattention, etc. will cause the device to be out of control. It includes imported emergency stop switches and corresponding buttons. However, when personnel respond slowly to emergencies, they cannot prevent impacts. They can only prevent the expansion of impact accidents. In the slightest, the control equipment and workpieces are damaged, and in severe cases, the staff are injured. The interior of the joystick controller will be damp after being used for a period of time, which will affect the use of the main control board inside the controller, resulting in insensitivity of the operating equipment. At this time, a waterproof joystick controller based on the intelligent anti-collision system of the control equipment is urgently needed

Method used

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  • A waterproof joystick controller based on the intelligent anti-collision system of the control equipment
  • A waterproof joystick controller based on the intelligent anti-collision system of the control equipment
  • A waterproof joystick controller based on the intelligent anti-collision system of the control equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Such as figure 1 and figure 2 As shown, Embodiment 1 of the present invention is: A waterproof joystick controller based on the intelligent anti-collision system of the control device, including an upper cover 1 and a lower shell 2, and the first card is arranged from top to bottom in the lower shell 2 Slot 10, the second draw-in slot 11, the third draw-in slot 12 and the fourth draw-in slot 13, the first master containing the emergency stop switch 3, the rotary encoder 4 and the display screen 5 can be detachably installed in the first draw-in slot 10. The intelligent anti-collision system can be detachably installed in the control board and the second card slot 11, the third card slot 12 is hemispherical, and the fourth main control system containing a plurality of control buttons 6 can be detachably installed in the fourth card slot 13. board, and each control button 6 is provided with a corresponding work indicator light, and the upper cover 1 is provided with a p...

Embodiment 2

[0032] Embodiment 2, the second output terminal of the second micro-controller 21 also passes through the second electric switch, is used to control the second single-chip microcomputer whose output voltage becomes smaller, and is used to convert the analog voltage of the second single-chip microcomputer output terminal into a voltage with a certain The output power amplifier circuit of the control voltage of the motor is electrically connected to the motor control cabinet, and the output end of the motor control cabinet is connected to the motor.

[0033] Further, the second single-chip microcomputer is a D / A conversion integrated chip, the model is DAC0832 type, and this D / A conversion integrated chip is also connected with the reference voltage, which is used to reduce the output control voltage of the second single-chip microcomputer, and the speed of the motor is the same as that applied to the The voltage at both ends of the motor is related. This speed regulating circuit...

Embodiment 3

[0034] Embodiment 3, when the electromagnetic induction intensity B is reversed, the Hall electromotive force is also reversed. If the control current remains unchanged, the Hall induced voltage will vary with the strength of the external magnetic field. According to this principle, a piece of permanent magnet steel HS can be fixed on the edge of the turntable on the rotating shaft of the controlled motor of the Z-axis motor on the control device side. , the turntable rotates with the measured shaft, and the magnetic steel will also rotate synchronously. A first Hall sensor 16 is installed near the turntable. When the turntable rotates with the shaft, the first Hall sensor 16 is affected by the magnetic field generated by the magnetic steel, so Output pulse signal, the frequency of which is proportional to the rotational speed, and the rotational speed can be calculated by measuring the period or frequency of the pulse, the motor rotational speed signal is processed and amplifi...

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PUM

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Abstract

The invention relates to a control device intelligent collision preventing system based waterproof operating rod controller. The controller comprises an upper cover and a lower housing, wherein a first clamping groove, a second clamping groove, a third clamping groove and a fourth clamping groove are formed in the lower housing from top to bottom; an intelligent collision preventing system is detachably mounted in the second clamping groove; a fourth main control panel containing a plurality of control keys are detachably mounted in the fourth clamping groove; an operating rod control assemblyis detachably mounted on the upper cover. According to the system, the intelligent collision preventing system is arranged; when the time of the motor output end arriving at the set target place is less than the set value, the voltage of the correspondingly controlled motor is reduced, and the rotating speed of the motor is reduced, so that the time of the motor output end arriving at the set target place can be increased, and a user can handle or stop the running of the correspondingly controlled motor with sufficient time, and meanwhile, an alarming device can work to prevent a controlled part from collision; a first-stage waterproof groove, a first-stage waterproof ring, a second-stage waterproof groove and a second-stage waterproof ring are arranged, so that the waterproof effect of the controller can be further improved.

Description

technical field [0001] The invention relates to the technical field of control equipment, in particular to a waterproof joystick controller based on the intelligent anti-collision system of the control equipment. Background technique [0002] Joystick controller, suitable for two-dimensional, three-dimensional, laser cutting, laser welding, CNC lathes, medical equipment, video equipment, testing equipment, multi-axis robotic arms and other sports equipment, using human-machine interface to control products, human body Ergonomic design, easy operation of the joystick, 360° swing without dead angle, hand-held operation, desktop operation, or strong magnetic adsorption on the desktop or on the control device; the joystick controller on the market can control the corresponding equipment along the X Axis, Y-axis and Z-axis make corresponding displacement according to the set program. Although the speed of equipment displacement can also be controlled, due to manual operation, whe...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05G1/04G05B19/042
CPCG05B19/042G05G1/04
Inventor 李彦达田文国孔祥伟田永波
Owner 深圳市小龙电器有限公司
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