Due to improper use of equipment or no routine maintenance of the case there will be a variety of failures, of which the axial error is often encountered by many users. So how to detect the axial error of the instrument? Lead-acid Electric Scooter is another new type of skateboarding after the traditional skateboarding. Electric scooter is very energy-saving, fast charging and long voyage capability. Vehicle modeling handsome, easy to operate, driving safer. For friends who like life convenient is absolutely a good choice, to add more fun to life. The appearance is very stylish, very compact, can be folded, that is, bring the bus no problem, if in or around their own play outside to play is a very good small leisure transport, mainly carrying is very convenient. Electric scooter performance is good. Skateboard with anti-fission, deformation resistance, resistance to alpine, very wear-resistant and so on, to strengthen the aluminum bracket and base, not easy to break, skateboard printed with beautiful colors on the surface. Skate reliable body twist and forward, do not need to push the foot slip, you can do a variety of fancy movements, with the waist movement, can achieve significant weight-loss results, enhance personal balance of entertainment and fitness activities. Lead-acid affordable, is discharged when the electromotive force is more stable, stable working voltage, the use of temperature and current range, can charge and discharge hundreds of cycles, good storage performance (especially for dry charged storage), lower cost, Therefore widely used. Lead Acid Electric Scooter,Brushless Lead Acid Electric Scooter,Three Rounds Electric Scooter,Two Rounds Electric Scooter QuZhou Benneng Vehicle Co.,LTD , http://www.cn-ebikes.com
Detection of the axial error of the instrument:
1, calibration equipment to adjust the workbench, so that the flat face and spindle axis of rotation accurate vertical.
2, the flat or standard hemisphere placed on the adjustable table outside the middle school calibration, the spherical probe and the flat face or the top of the standard hemisphere (the following are the same, omitted) contact, and the sensor value at zero Swing nearby is the smallest.
3, when the spindle rotation 3 weeks, the boot measurement, the smallest area method to assess its roundness, as the test results.
Block by increasing the magnification until 10000 times. Adjust the radial position of the sensor to minimize the radius of gyration of the touch probe.
4, the filter knob set 1 ~ 15 wave / turn, magnification knob set 1 000 times, force measuring knob set to measure the middle of the external instrument calibration force position. Install the shoulder with spherical probe on the sensor (if possible, load the sensor laterally so that the probe touches the flat face).