Apr 07,2024
Causes of abnormal machining accuracy
The causes of abnormal machining accuracy faults are hidden and difficult to diagnose. Five main reasons are summarized: the feed unit of the machine tool is changed or changed; Abnormal zero offset of each axis of the machine tool; Abnormal axial reverse clearance; Abnormal motor operation state, I .e. abnormal electrical and control parts; Mechanical faults, such as screw, bearing, shaft coupling and other components. In addition, the preparation of processing procedures, tool selection and human factors may also lead to abnormal machining accuracy.
Related News
May 22,2024
High-speed computer gong machine tool function debugging
High-speed computer gongs use precision level and other testing tools, mainly by adjusting the shim iron way to fine-tune the level of the main bed of the machine tool, so that the geometric accuracy of the machine tool reaches the allowable tolerance range;
May 22,2024
CNC lathe processing core maintenance maintenance knowledge
As a precision CNC machine tool, it is necessary to do daily maintenance and maintenance to ensure the normal and long-term stable operation of the machine tool. What knowledge does the processing core have.
May 22,2024
Machining Surface Roughness and Factors Affecting Surface Roughness
Surface roughness is one of the important marks to measure the quality of the machined surface, which has a great influence on the wear resistance, corrosion resistance, fatigue strength and fit properties of the parts. However, there are many factors affecting surface roughness in processing. In order to achieve good surface roughness, we will understand what these factors are.
May 22,2024
Machining automation production line can be in the case of no human intervention in accordance with the provisions of the program or instruction automatic operation or control of the process, the goal is "stable, accurate, fast". At present, it has been used in the production of casting, forging, stamping, heat treatment, welding, cutting and mechanical assembly. Through the use of machining automation production lines can not only liberate people from heavy manual labor, part of mental labor and harsh and dangerous working environment, but also expand the function of human organs, greatly improve labor productivity, and enhance human understanding of the world and the ability to transform the world.
© Ningbo Chuangzhi Precision Parts Co., Ltd. All Rights Reserved
