The design is very good, and some problems have been solved accordingly. The thinking is very deep and the analysis is very thorough.

F force direction, should be along the tangent direction of the circle, landlord, physics is not good

Each product has its own advantages and disadvantages. The grip of the straight handle is closer to the writing pen, and the man-machine grip will be more comfortable. At the same time, the screw situation can be better observed. The advantages and disadvantages of the products of the building owner are explained in great detail. People who have needs will naturally choose products that can solve their needs. And the landlord, how did you get the middle few colorful rendering pictures, have you passed PS post-processing?

The connection between the motor and the batch head requires the reduction gear to raise the torque, and the torque should be calculated in a manner similar to a manual wrench. The electric screwdriver relies entirely on the electric torque.

Looking at the release time, I thought I had crossed the future.

I suspect that you are a person from Puxiang, this post has been hung on the homepage for a long time

I am curious that the designer still insists on this design after making his own verification machine.

nicccce

This shape has great limitations on the use scene, and I will buy it straight.

Jack!

Why don't you open a public number

Just change it. I was thinking about this before.

Yes, monsters know you're so good.

Pickled Fish Goodgood

Ha, ha, ha, ha, the last sentence is bright