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Novel three-position rotating workbench with PLC

A rotary table and controller technology, applied in the direction of using feedback control, etc., can solve problems such as difficulty in ensuring high precision and scarcity of operators, and achieve the effects of light weight, small size, strong anti-interference ability and load capacity

Inactive Publication Date: 2013-12-25
苏州凯欧机械科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The traditional rotary table of processing equipment is generally controlled manually. With the rich experience of operators, flexible control can be achieved, and the accuracy can also be guaranteed. However, experienced operators have always been scarce, and it is difficult for general operators to use manual control to position To ensure high precision, with the advancement of automatic control technology, how to transform the original manual control workbench into a modern automatic control structure at low cost has become a means to improve the competitiveness of enterprises

Method used

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Embodiment Construction

[0016] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0017] refer to figure 1 As shown, a new three-station rotary table with a PLC controller includes a rotary table 1, a station seat 2, a wafer holder 3, a PLC controller 4 and peripheral equipment 5. The rotary table 1 The upper surface is circular, and the station seat 2 is evenly distributed on the upper surface of the rotary table 1 at an angle of 120°, and a wafer carrier 3 is coaxially installed above the station seat 2, and the An encoder 6 is provided at the central rotating shaft of the rotary table 1 , and the encoder 6 is connected to the PLC controller 4 through a cable 7 .

[0018] Further, the station seat 2 includes the No. 1 station seat 21, the No. 2 station seat 22 and the No. 3 station seat 23, and is evenly distributed on the surface radial line of the rotary table 1 at an angle of 120 degrees. superior.

[0019...

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Abstract

The invention provides a novel three-position rotating workbench with a PLC. The novel three-position rotating workbench comprises a rotating workbench body, position bases, bearing platforms and the PLC, wherein the upper surface of the rotating workbench body is round, the position bases are evenly distributed on the upper surface of the rotating workbench body at the angle of 120 degrees, the bearing platforms are coaxially arranged on the position bases, an encoder is arranged at the position of the center axis of the rotating workbench body, and the encoder is connected with the PLC through a flat cable. By the adoption of the technical scheme, the novel three-position rotating workbench is compact in structure, small in size, light in weight, and strong in anti-jamming capability and load capacity.

Description

technical field [0001] The invention relates to the field of automatic control, in particular to a novel three-station rotary workbench with a PLC controller. Background technique [0002] The traditional rotary table of processing equipment is generally controlled manually. With the rich experience of operators, flexible control can be achieved, and the accuracy can also be guaranteed. However, experienced operators have always been scarce, and it is difficult for general operators to use manual control to position To ensure high precision, with the advancement of automatic control technology, how to transform the original manual control workbench into a modern automatic control structure at low cost has become a means to improve the competitiveness of enterprises. [0003] The processor speed and functions of PLC are constantly increasing, and it has developed into a multi-functional controller with logic control function, process control function, motion control function,...

Claims

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Application Information

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IPC IPC(8): G05D3/12
Inventor 叶邦华
Owner 苏州凯欧机械科技有限公司
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