Increase the measurement function of the public normal micrometer
Supal(changzhou)Precision Tools Co.,Ltd , https://www.endmillpro.com
May 30 08:05:39, 2024
The public normal micrometer is generally only used to measure the length of the gear common normal. Now I use the common normal micrometer to measure the outer circumference of the short step and increase its (?) volume function. When the tolerance of the short step outer circle is above IT (?), the outer diameter micrometer cannot be used. Since the differential of the outer diameter micrometer touches the end face briefly, the measured data is not correct. If the vernier caliper is used, the measurement accuracy is not enough, so the best method is to use the public normal micrometer. When we encounter this kind of high precision step outer circle measurement problem,