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Chip mounter Star axis AC servo motor calibration power supply

A chip mounter and power supply technology, which is applied in the field of power supply of the Siemens chip mounter Star axis AC feeding motor, can solve the problem of economic loss of damaged equipment and achieve the effect of avoiding damage

Inactive Publication Date: 2010-06-23
津亚高科智能设备(上海)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] How to prevent maintenance personnel from improperly using equipment to damage equipment and causing major economic losses is a problem that technicians must solve

Method used

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  • Chip mounter Star axis AC servo motor calibration power supply
  • Chip mounter Star axis AC servo motor calibration power supply
  • Chip mounter Star axis AC servo motor calibration power supply

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Embodiment Construction

[0013] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:

[0014] Depend on figure 1 It can be seen that the present invention includes: a transformer module connected to the input 220V AC, a rectifier module connected to the transformer module; a voltage stabilizing / current limiting module connected to the rectifying module, and a delay module connected to the voltage stabilizing / current limiting module ; The delay module is connected to the 5V output.

[0015] Depend on figure 2 It can be seen that the operating principle of the prior art voltage stabilizing and current limiting module adopted in the present invention is: 220V alternating current obtains a DC voltage of 12V after being filtered by T1 transformer D1-D4 rectifier C1, and then passes through Q1, R1, R2, RW1, The voltage stabilizing circuit composed of IC1 outputs 5V voltage on C2. When the voltage on C2 rises for some reason, RW1 and ...

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PUM

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Abstract

The invention relates to a chip mounter Star axis AC servo motor calibration power supply, which comprises a voltage transformation module connected input 220V AC, and a rectification module connected with the voltage transformation module, and also comprises a voltage stabilization / current-limiting module connected with the rectification module, and a delay module connected with the voltage stabilization / current-limiting module, wherein the delay module is connected with 5V output. The invention has the beneficial effect that through the technical improvement, the safe control of the calibration power supply is realized, and the damage on the device caused by the misoperation is avoided.

Description

technical field [0001] The invention relates to a Siemens chip mounter, in particular to a power supply for a Star axis AC feeding motor of the Siemens chip mounter. Background technique [0002] The placement machine is one of the devices that adopt Surface Mount Technology (SMT). The so-called SMT technology is a circuit assembly technology that pastes and solders surface mount components to a specified position on the surface of a printed circuit board. , Electronic products assembled with SMT have the comprehensive advantages of small size, good performance, complete functions, and low price, and are widely used in aviation, aerospace, communications, computers, medical electronics, automobiles, office automation, household appliances and other industries. [0003] The Star axis of the Siemens placement machine needs a servo power supply during installation and adjustment to ensure that the installed AC servo motor is in a zero-pulse state, otherwise the head will vibra...

Claims

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Application Information

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IPC IPC(8): H02M7/04G05F1/56G05F1/573H03K17/28
Inventor 徐勇
Owner 津亚高科智能设备(上海)有限公司
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