Our company specializes in the production and distribution of high-quality Water Treatment Equipment and products. Our extensive range of products includes Frp Tanks, Frp Membrane Housings, Filter Softening Valves, filter elements, resins, flow meters, and complete Water Treatment Systems. Water Softener System,water treatment machinery,Water Treatment System,Ro System, Ro Equipment Hebei Chengda Water Technology Co.,Ltd. , https://www.arclionchengda.com
Figure 1 Speed ​​detector output signal
Figure 2 Speed ​​detector structure
For residential use, we offer a wide selection of household water treatment equipment. These systems are designed to effectively purify and enhance the quality of drinking water in homes. Our household water treatment equipment includes various filtration systems, such as carbon filters, sediment filters, and reverse osmosis systems. These systems remove impurities, chemicals, and contaminants, ensuring clean and safe drinking water for you and your family.
In addition to residential systems, we also provide industrial water treatment equipment. These systems are specifically designed to meet the demanding requirements of industries such as manufacturing, food and beverage, pharmaceuticals, and more. Our industrial water treatment equipment includes advanced filtration systems, water softeners, disinfection systems, and custom-designed solutions to address specific water treatment needs.
All our products are manufactured using high-quality materials and advanced technology, ensuring durability, efficiency, and reliability. We have a team of experienced professionals who are dedicated to providing exceptional customer service and technical support. Whether you need assistance in selecting the right equipment or require maintenance and repair services, our team is always ready to assist you.
S series AC spindle servo system maintenance experience
The S series AC spindle servo system is the leading product of Japan's FANUC Corporation in the late 1980s and early 1990s. This product currently has a large amount of domestic ownership. Our factory imported more than a dozen machine tools using this system around 1990. These S series AC spindle servo systems have been close to or in the period of failure. The following will be a brief introduction of the author in the equipment maintenance and repair of a few examples of failures and the treatment methods taken for reference by peers. Example 1: Spindle Servo Unit Display AL-02 Replacing (Excessive Speed ​​Error) When the NC System Sends a Spindle Rotation Command (M03, S1000), the Spindle Rotates at an Extremely Low Speed ​​(45 r/min), and the Spindle Load Table Pointer Has Been To 125%, the spindle servo unit displays the AL-02 alarm. The system's control circuit board was moved to another servo unit of the same type and working, and it was found that the control board was working properly. Therefore, we detected the speed feedback signal of the motor part of the faulty system and found that the signal was not the normal signal as shown in FIG. 1. After opening the tail of the motor, it was found that the mounting screw of the sensor head was loosened and the distance between the sensor surface and the tooth plate increased. After correct installation, troubleshooting.