Unlock instant, AI-driven research and patent intelligence for your innovation.

Controller circuit board bare board automatic test equipment

A technology of automatic testing equipment and circuit boards, which is applied in electronic circuit testing, electrical testing/monitoring, instruments, etc., can solve the problems of high labor input cost, dependence on manual inspection, and low detection accuracy, so as to save testing time and reduce labor costs. Labor intensity and manpower input cost, the effect of high work efficiency

Pending Publication Date: 2020-04-17
SMARTGEN TECH
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] With the rapid development of economy and technology, mechanical automation has also achieved rapid development; however, at present, the detection of the bare board

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Controller circuit board bare board automatic test equipment
  • Controller circuit board bare board automatic test equipment
  • Controller circuit board bare board automatic test equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] as attached figure 1 And attached figure 2 As shown in the figure, a controller circuit board bare board automatic testing equipment, which includes a circuit board bare board conveying mechanism 2, a positioning mechanism Ⅰ 3, a positioning mechanism Ⅱ 4, a circuit board bare board lifting mechanism 8 and a docking mechanism 5;

[0019] The bare circuit board conveying mechanism 2 is used to transport the bare circuit board 11 to be tested from the first position to the test station, or from the test station to the second position; wherein, the first position and the The second position is set on both sides of the bare circuit board conveying mechanism; the first position is the connection between the front conveying dock and the bare circuit board conveying mechanism 2, and the second position It is the connection between the bare circuit board conveying mechanism 2 and the buffer area of ​​the rear connecting station. Bare boards that have been tested;

[0020] T...

Embodiment 2

[0033] The difference between this embodiment and embodiment 1 is:

[0034] as attached Figure 4 And attached Figure 7As shown, this embodiment provides a specific implementation of the bare circuit board conveying mechanism. The bare circuit board conveying mechanism 2 includes a guide rail I 202 and a guide rail II 203 arranged in parallel, and a Belt I 209, and belt II 210 set on the guide track II 203, and a belt drive mechanism for driving the belt I 209 and the belt II 210 to move synchronously; wherein, the belt I 209 and the belt II 210 are narrow belts that move synchronously , the belt I 209 is set opposite to the belt II 210 for supporting and transporting the bare circuit board 11 to be tested. The rotation of the belt driving mechanism further drives the rotation of the belt I 209 and the belt II 210, thereby driving the bare circuit board 11 to be tested to move along the moving guide track I 202 and the guide track II 203, thereby realizing the transportatio...

Embodiment 3

[0039] The difference between this embodiment and the foregoing embodiment is:

[0040] as attached Figure 5 And attached Figure 6 As shown, the bare circuit board conveying mechanism 2 is also provided with a width adjustment component, and the width adjustment component includes a screw rod I 206, a screw rod II 204 and a guide rod 207 arranged in parallel, and is connected with the screw rod I 206 and the wire The sprocket transmission assembly connected with the rod II 204, and the hand wheel connected with the sprocket transmission assembly; the screw rod I 206 and the screw rod II 204 are respectively connected with the guide track II 203 with threads, so that the screw rod When I 206 and the screw rod II 204 rotate, the guide rail II 203 moves linearly along the guide rod 207 . Wherein, the sprocket transmission assembly includes a sprocket I arranged on the screw I 206, a sprocket II arranged on the screw II 204, and a roller connected between the sprocket I and th...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides controller circuit board bare board automatic test equipment. The controller circuit board bare board automatic test equipment comprises a circuit board bare board conveying mechanism, a positioning mechanism I, a positioning mechanism II and the like. The circuit board bare board conveying mechanism is used for conveying a to-be-tested circuit board bare board from a firstposition to a test station or from the test station to a second position. The positioning mechanism I is used for positioning a bare board of a circuit board to be tested in the Y-axis direction, andthe positioning mechanism II is used for positioning the bare board of the circuit board to be tested in the X-axis direction, so that the bare board of the circuit board to be tested is kept in a horizontal state at a test station; the circuit board bare board lifting mechanism is arranged below the test station and is used for supporting the bottom of the circuit board bare board to be tested; and the butt joint mechanism is arranged above the test station and is used for carrying out butt joint test on the bare board of the circuit board to be tested. According to the invention, code scanning identification, controller circuit board bare board communication and analog quantity test and key test are integrated into one body, the equipment is used for controller circuit board bare board automatic test, the detection precision is high, and the work efficiency is high.

Description

technical field [0001] The invention relates to controller circuit board testing equipment, in particular to a controller circuit board bare board automatic testing equipment. Background technique [0002] A generator set usually consists of an engine, a generator and a controller. Among them, the engine is used to provide power, and the generator is used to convert the mechanical energy of the engine into electrical energy. Provide power measurement, display and protection functions of the generator. Among them, the generator set controller goes through three stages: relay control, PLC control and intelligent controller control. The intelligent controller integrates the microcomputer and complex peripheral circuits into one module; the bare board of the controller circuit board is the key to the intelligent controller of the generator set. components, so the controller circuit board bare board must be tested before the genset controller is assembled. [0003] With the ra...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G01R31/28G01R1/02G05B23/02
CPCG01R1/02G01R31/282G05B23/02
Inventor 司建政张双洋冯斌李朝晖刘蕊
Owner SMARTGEN TECH