CN202870532U - Control system used for electronic test fixture of MAC - Google Patents
Control system used for electronic test fixture of MAC Download PDFInfo
- Publication number
- CN202870532U CN202870532U CN 201220530717 CN201220530717U CN202870532U CN 202870532 U CN202870532 U CN 202870532U CN 201220530717 CN201220530717 CN 201220530717 CN 201220530717 U CN201220530717 U CN 201220530717U CN 202870532 U CN202870532 U CN 202870532U
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- CN
- China
- Prior art keywords
- mac
- test fixture
- control system
- electronic test
- control
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Test And Diagnosis Of Digital Computers (AREA)
Abstract
The utility model discloses a control system used for an electronic test fixture of an MAC. The control system is characterized in that the system comprises a one-chip microcomputer, and the one-chip microcomputer is connected with a power supply modulation module, a signal control module, a motion control module and a safety control module, and is connected with a USB to RS232 serial port. Compared with the prior art, the control system used for the electronic test fixture of the MAC has the advantages that the electronic test fixture is allowed to work under the control of the MAC computer, the size of the electronic test fixture is significantly reduced, and signal quality and efficiency of motion control are improved.
Description
Technical field
The utility model relates to a kind of Electronic Testing anchor clamps control system for the MAC computer, mainly is applicable to the plant produced environment and modulates and efficient motion control with the precision voltage source conditioning of electronics test fixture, accurate signal.
Background technology
At present, Electronic Testing fixture control device for production environment is the combination of adopting special control module, signal modulation module and motion-control module mostly, applicable operating environment is the windowing environment of industrial PC and Microsoft, volume is larger, power consumption is higher, do not meet the needed small size of plant produced, low-power consumption, cheaply requirement.
The utility model content
The utility model provides a kind of Electronic Testing anchor clamps control system for the MAC computer in order to solve the above-mentioned deficiency of prior art.It provides stable dc power supply through conditioning not only can for test fixture and circuit-under-test plate, and the electronic signal that needs in test process excitation, can also control accurately and efficiently the motion of anchor clamps mechanical part, and provides safety protection function for the operator.
Above-mentioned purpose of the present utility model realizes by following technical scheme: a kind of Electronic Testing anchor clamps control system for the MAC computer, it is characterized in that: comprise single-chip microcomputer, described single-chip microcomputer connects power modulation module, signal controlling module, motion-control module and safety control module, and described single-chip microcomputer is connected with USB RS 232 serial ports.
After the MAC end sends control signal from the USB mouth, translating equipment through USB RS 232 serial ports carries out signal condition, usb signal is changed into the cognizable TTL signal of single-chip microcomputer, and remove to control power modulation module, signal controlling module, motion-control module and safety control module by single-chip microcomputer.
Set out behind each position position electric signal of sensor output of clamp movement, safety electric signal when the improper operation initiation of operator, alerting signal after the electric current and voltage of output goes beyond the scope is made relevant reaction according to predefined logic control Electronic Testing anchor clamps after all can being gathered and process by microcomputer singlechip.
The utility model advantage compared with prior art is: can allow the Electronic Testing anchor clamps work under the control of MAC computer, and reduce significantly the size of Electronic Testing anchor clamps, improve the efficient of signal quality and motion control.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail:
As shown in Figure 1, a kind of Electronic Testing anchor clamps control system for the MAC computer, it is characterized in that: comprise single-chip microcomputer, described single-chip microcomputer connects power modulation module, signal controlling module, motion-control module and safety control module, and described single-chip microcomputer is connected with USB RS 232 serial ports.
System applies of the present utility model is inner in the Electronic Testing anchor clamps; the USB mouth that the MAC computer expert crosses USB RS 232 serial ports links to each other with this device; the power supply input section that the direct supply of 33V is connected upper this device; can call by the control of MAC computer the power supply signal of this device output terminal; the Electron Excitation signal, safeguard protection signal and motion control signal.
But above-mentioned embodiment is exemplary, is to be the restriction that this patent is comprised scope in order better to make those skilled in the art can understand this patent, can not to be interpreted as; So long as according to spirit that this patent discloses do anyly be equal to change or modify, all fall into the scope that this patent comprises.
Claims (1)
1. Electronic Testing anchor clamps control system that is used for the MAC computer, it is characterized in that: comprise single-chip microcomputer, described single-chip microcomputer connects power modulation module, signal controlling module, motion-control module and safety control module, and described single-chip microcomputer is connected with USB RS 232 serial ports.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220530717 CN202870532U (en) | 2012-10-17 | 2012-10-17 | Control system used for electronic test fixture of MAC |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220530717 CN202870532U (en) | 2012-10-17 | 2012-10-17 | Control system used for electronic test fixture of MAC |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202870532U true CN202870532U (en) | 2013-04-10 |
Family
ID=48037239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220530717 Expired - Lifetime CN202870532U (en) | 2012-10-17 | 2012-10-17 | Control system used for electronic test fixture of MAC |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202870532U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109257121A (en) * | 2018-11-26 | 2019-01-22 | 伟创力电子技术(苏州)有限公司 | A kind of 5G frequency Wifi signal test system |
| CN112540291A (en) * | 2020-12-30 | 2021-03-23 | 伟创力电子技术(苏州)有限公司 | All-dimensional automatic movement test system for test fixture |
-
2012
- 2012-10-17 CN CN 201220530717 patent/CN202870532U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109257121A (en) * | 2018-11-26 | 2019-01-22 | 伟创力电子技术(苏州)有限公司 | A kind of 5G frequency Wifi signal test system |
| CN112540291A (en) * | 2020-12-30 | 2021-03-23 | 伟创力电子技术(苏州)有限公司 | All-dimensional automatic movement test system for test fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215121 Suzhou high tech Zone, Jiangsu, No. 189 Kunlun Road Patentee after: SUZHOU SIFO INTELLIGENT EQUIPMENT Co.,Ltd. Address before: 215121 Suzhou high tech Zone, Jiangsu, No. 189 Kunlun Road Patentee before: SUZHOU HI-TECH ZONE SIFO TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address |
Address after: 215121 Suzhou high tech Zone, Jiangsu, No. 189 Kunlun Road Patentee after: SUZHOU HI-TECH ZONE SIFO TECHNOLOGY Co.,Ltd. Address before: Double Road Industrial Park in Suzhou city in Jiangsu province 215121 No. 2 building 12 layer 1-2 Patentee before: SIFO TECHNOLOGY (SIP) CO.,LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130410 |