2. See if it overtravels and touches the travel switch.
3. The travel switch may be submerged. Open the rear cover of the travel switch. Drainage. Blow dry. No, let's see if the line of the travel switch is broken.
Extended data:
1, GSK983M-V, 980MD milling machine numerical control system, GSK980TDa, 928TEII, 980TB 1, 2 18TB lathe numerical control system, DAP03 spindle servo drive, ZJY208 and ZJY265 spindle servo motor and other new products have been put into mass production.
New products such as GSK2 18M, 990MA milling machine numerical control system, 928GA/GE grinding machine numerical control system, 80SJT series servo motor and so on entered small batch production.
2.GSK980TD series lathe numerical control system passed the appraisal of municipal scientific and technological achievements, won the first prize of Guangzhou and Baiyun District Science and Technology Award, and was rated as "excellent software product" by Guangzhou Software Industry Association in 2007.
3. 23 patents, including 3 invention patents, 8 utility model patents and 12 appearance patents; Registered 1 1 software copyright, participated in the formulation of 16 national standard. In 2008, 2 invention patents were applied, 2 utility model patents and 2 appearance patents were authorized. He worked out five enterprise technical standards, participated in compiling two industry technical standards, was responsible for drafting two national standards, and participated in drafting five national standards, such as NCUC Bus Fieldbus of Machine Tool Numerical Control System.