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Workpiece length measuring method

A measurement method and workpiece technology, applied in the direction of measuring devices, mechanical measuring devices, instruments, etc., can solve the problems of large errors and waste of man-hours, and achieve the effects of simple structure, high measurement accuracy, and reduction of human errors

Inactive Publication Date: 2017-03-29
陈蕾
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  • Description
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Problems solved by technology

[0003] The invention provides a method for measuring the length of a workpiece, which solves the problems of wasted man-hours and large errors in previous workpiece measurement

Method used

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  • Workpiece length measuring method

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Embodiment

[0013] Such as figure 1 A method of measuring the length of the workpiece is shown. First, the workpiece is placed on the worktable in advance, and the measuring rod is rotated around the fixed shaft to the upper part of the workpiece. The length of the workpiece is measured through the measuring rod and can be read through the scale line. When the length of the workpiece is rotated to the initial position around the fixed shaft, the workpiece can be cut; in the above steps, the horizontal fixed plate 2 of the workbench 1 is connected with a shaft sleeve 3, and a fixed shaft 4 is fixed inside the shaft sleeve 3. One end of the fixed rotating shaft 4 is connected to the rotating block 7, and the rotating block 7 has an L-shaped structure. The two ends of the L-shaped structure are provided with a rotating shaft sleeve 6 and a connecting sleeve 8. The rotating shaft sleeve 6 is in clearance fit with the fixed rotating shaft 4. The connecting sleeve 8 is gap-fitted with a measuri...

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Abstract

The invention discloses a workpiece length measuring method, which comprises the steps of placing a workpiece on a workbench in advance, enabling a measuring rod to rotate to the upper part of the workpiece around a fixed rotating shaft, measuring the length of the workpiece through the measuring rod, performing reading through scale lines, enabling the measuring rod to rotate to the initial position around the fixed rotating shaft when the length of the workpiece is determined, and performing cutting on the workpiece. The workpiece length measuring method is simple in design structure, convenient to operate and high in measurement accuracy, capable of greatly reducing a man-made error, suitable for workpiece length measurement in mass production and high in practicability.

Description

technical field [0001] The invention relates to an auxiliary device of a saw blade cutting machine, and more specifically relates to a method for measuring the length of a workpiece. Background technique [0002] When the saw blade cutting machine cuts the workpiece, the length of the workpiece is generally measured with a measuring tool. The staff needs to measure each time the workpiece is cut, which is not only troublesome, but also a waste of man-hours. At the same time, due to the human error of the measuring tool when measuring manually, there is an error in the length of the workpiece during cutting. When the error is large, the cut workpiece needs to be cut again, or directly scrapped, which is not conducive to accurate processing, but also costs Increase. Contents of the invention [0003] The invention provides a method for measuring the length of a workpiece, which solves the problems of wasted man-hours and large errors in previous workpiece measurement. [0...

Claims

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Application Information

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IPC IPC(8): G01B5/02
Inventor 陈蕾
Owner 陈蕾
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