Villa motor lock

Comparison project

 

Other motor lock

Sorbonne motor lock

Description

Motor

 

Stepper motor

Well-known manufacturers DC motor, guaranteed 1 million times!

DC motor The advantage is that the shifting device is externally placed to avoid the disadvantage of the internal gear shifting gear of the stepping motor being broken and damaged.

Mechanical structure

 

Plagiarism, lack of overall design ideas

Developed by the Institute of Optics and Mechanics of the Chinese Academy of Sciences, patent design, considering very reasonable!

Because the motor lock installation environment is a complex, frequent and harsh mechanical working environment. Ask the design team to have Quite predictive

Circuit design

Withstand voltage, stability is not considered Zhou, limited design strength

Designed and developed by Tianjin Military Background Research Institute

Take full account of the impact of various harsh environments on the circuit. can 3 volts to 30 volts to achieve a voltage range, the full protected The motor works normally!

MCU development strength

The development strength is weak and the program is fixed.

Designed and developed by Tianjin Military Background Research Institute

We have successfully applied to banks, electricity , telecommunications, and other industries have different job requirements and designed a competing program! Can develop differently at any time to meet the needs of customers version

Tongue material

Copper or other materials

Zinc alloy die casting

High material strength, no deformation

Collision sound

Big

small

There are noise reduction treatments, such as the installation of a rubber mat with pulsed power supply technology!

Derivative function

weak

powerful

Feedback can be implemented

Can be swiped