Fixed-length cutting control device and method

A control device and control method technology, applied in the direction of digital control, electrical program control, etc., can solve problems such as low production efficiency and large errors, and achieve the effects of improving production efficiency, improving measurement accuracy, and reducing errors
CN102063085AInactive Publication Date: 2011-05-18深圳市伟创电气有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
深圳市伟创电气有限公司
Publication Date
2011-05-18
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a fixed-length cutting control device, comprising a conveyor unit, a length measuring unit, a cutting unit and a control unit, wherein the length measuring unit is used for measuring whether an object to be cut reaches preset fixed-length, wherein the object is conveyed by the conveyor unit; the cutting unit is used for cutting the object to be cut when the object to be cut reaches the preset fixed-length; and the control unit is used for controlling the conveying process of the conveyor unit for the object to be cut, the measuring process of the length measuring unit and the cutting process of the cutting unit. The invention also discloses a fixed-length cutting control method. According to the invention, by automatically conveying the object to be convey with the conveyor unit, by automatically judging cutting points with the length measuring unit, and by automatically cutting the object to be cut with the cutting unit, workload of labors is reduced, and production efficiency is improved. In addition, a rotary encoder is used to measure the length of a material to be cut, thus improving measuring accuracy, and reducing post-cutting error.
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Description

technical field

[0001] The invention relates to the technical field of mechanical cutting, in particular to a control device and method for cutting to length. Background technique

[0002] Cut-to-length veneer is widely used in the wood processing industry. The finished veneer needs to be classified for secondary processing, such as the classification of good and bad veneer, semi-finished veneer with the length required by customers, etc., all need to be cut to length.

[0003] At present, when the lengths of various raw materials and finished materials are processed so that their lengths are produced according to the required lengths, manual measurement and cutting are used. The production efficiency is low by manual method, and the error after cutting is large. Among them, the measurement of the length of the cut material in the existing fixed-length cutting technology is mainly to cut the same length of the cut material with reference to a fixed nominal object (that is, ...

Claims

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