The small Main Controller of LED application system has the function of
address editing and lamp testing. It supports Standard DMX512 signal output with test function, supporting
standard DMX512 programs broadcast. It supports automatic addressing function, supporting 3-, 4- and 6-
channel addressing for SM16512 driven lamps. It can be connected to the mobile phone through WIFI, and can conduct remote
control on the lamp through APP. It has the function of viewing point and color
palette. It supports two modes of button operation and mobile phone control. When
it is in the button operation mode, the LCD screen updates the menu in real
time. When the it is in control mode, the screen can update the connection
status in real time. 1 red power indicator light, 1 green WIFI data indicator light,
1 green 485 signal indicator light. Test Controller,Flicker DMX LED Test Controller,Smart LED Test Controller, DMX Module Test Controller, RGB Test Controller,LED Lighting System Test Controller,DMX512 LED Test Controller StrongLED Lighting Systems (Suzhou) Co., Ltd. , https://www.strongledcn.com
Using Mohs's collet body to drill deep holes in the tool holder
The inner hole is machined on the lathe, especially the ultra-deep inner hole. According to the usual processing method, only the drill sleeve on the tailstock can be used for drilling. This method has a good centering effect, and generally drills shallow holes. For some deeper holes, it is not so convenient to use the tailstock to drill holes. It is often necessary to drill a deep hole to repeatedly shake the tailstock handle many times, especially when drilling.