A high-precision testing equipment
A kind of testing equipment and high-precision technology, applied in the direction of measuring devices, instruments, special scales, etc., can solve the problems of different deformation, inaccurate data, etc., and achieve the effect of improving measurement accuracy, height measurement accuracy, and measurement efficiency
Active Publication Date: 2021-06-29
健芮智能科技(昆山)有限公司
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Problems solved by technology
However, when the weighing platform weighs, the upper surface will produce a slight deformation. Parts with different weights have different deformations, resulting in inaccurate data when measuring the height of the workpiece.
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[0040] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only some structures related to the present invention are shown in the drawings but not all structures.
[0041]In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected" and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integrated ; It can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be the internal communication of two components or the interaction relationship between two c...
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The invention relates to the technical field of measuring equipment, and discloses a high-precision testing equipment. Among them, the high-precision testing equipment includes a measuring table, a positioning plate, a height measuring module and a weight measuring module. The measuring table is provided with a through hole, and a positioning plate is arranged above the through hole. The positioning plate is used to clamp the parts to be tested; the height measuring module includes Servo transmission mechanism and height detection mechanism. The height detection mechanism is set on the servo transmission mechanism. The servo transmission mechanism is used to drive the height detection mechanism up and down; the weight measurement module includes a weighing platform and a vertical lifting mechanism. The weighing platform is installed on the vertical lifting mechanism. In terms of mechanism, the vertical lifting mechanism can drive the weighing platform up and down. The invention realizes simultaneous high-precision measurement of the weight and height of the parts to be measured, and when the parts to be measured are measured for height, they are automatically separated from the weighing platform to ensure that the height detection value is not affected by the micro-deformation of the weighing platform, and the height of the parts to be measured is improved. The height measurement accuracy of the part.
Description
technical field [0001] The invention relates to the technical field of measuring equipment, in particular to a high-precision testing equipment. Background technique [0002] In the prior art, manual measurement is often used to detect the height and weight of the workpiece, that is, after the height of the workpiece is measured, it is placed on another workbench for weight measurement. The process is complicated and the work efficiency is low, and Manual measurement is less accurate. Or directly place the workpiece on the weighing platform first, measure the weight, and then measure the height on the weighing platform. Although the workpiece is clamped at one time, the height and weight of the workpiece can be measured. However, when the weighing platform weighs, the upper surface will produce a slight deformation. Parts with different weights have different deformations, resulting in inaccurate data when measuring the height of the workpiece. [0003] Based on this, the...
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IPC IPC(8): G01D21/02G01G19/00G01B21/08
CPCG01B21/08G01D21/02G01G19/00
Inventor 孙亚辉刘建雄韩深深司亿意郭旭邓钞
Owner 健芮智能科技(昆山)有限公司