{"id":2747,"date":"2019-08-28T08:42:50","date_gmt":"2019-08-28T08:42:50","guid":{"rendered":"http:\/\/www.sipotek.net\/?page_id=2747"},"modified":"2020-12-03T11:51:18","modified_gmt":"2020-12-03T11:51:18","slug":"how-to-choose-the-suitable-screw-sorting-machine","status":"publish","type":"page","link":"https:\/\/www.sipotek.net\/how-to-choose-the-suitable-screw-sorting-machine\/","title":{"rendered":"How to choose the suitable screw sorting machine?"},"content":{"rendered":"

\"\"Screws\u00a0manufacturing process from the beginning, drilling tail, rubbing teeth, heat treatment, electroplating and so on must go through a number of tedious processes; For fastener manufacturers, how to deliver complete products to customers, quality control<\/a> has become an important link of fastener practitioners.<\/p>\n

First of all, the traditional manual detection method<\/a> as below:<\/p>\n

a. Thread ring gauge, flat ring gauge<\/p>\n

b. Pin Gauge\/plug gauge<\/p>\n

c. Bolt gauge<\/p>\n

d. Vernier caliper length gauge<\/p>\n

e. Thickness gauge \/ limit gauge<\/p>\n

f. Eccentricity<\/p>\n

g. Projector<\/p>\n

h. Roller mechanism screening<\/p>\n

i. Manual Visual inspection<\/a><\/p>\n

The above methods of testing need to consume a lot of human resources, a lot of time and cost. Manufacturers often conduct testing for customers’ products by sampling, and the risk of defective products increases accordingly. In addition, different operating habits of inspectors will have a certain impact on quality.\"\"<\/p>\n

On the market, the optical sorting equipment<\/a> is mainly a projection method, in the selection of the following should be noted:<\/p>\n