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3.2 Hollow cup motor: winding is the core barrier, optimistic about domestic enterprises to break through the winding barrier The hollow cup motor is a DC permanent magnet servo and control motor, which can also be classified as a micro motor. The hollow cup motor is mainly composed of rear cover, terminal, brush end cover,…
3.3 Frameless motor: Domestic enterprises are expected to accelerate breakthroughs with cost-effective advantages Frameless motor can directly assemble the rotor components in the machine, which facilitates the high integration of the end product and reduces the size. A frameless motor is the part of a conventional motor used to generate torque and speed, but without…
Third, when domestic substitution is carried out, domestic enterprises are optimistic about breaking through the barriers of high-end motors 3.1 Servo motor: Enter the high-end market, domestic replacement Servo motor system is one of the main power sources of industrial automation control equipment, servo system is mainly composed of servo drive, server motor and encoder,…
2.2 Review of overseas high-end motor manufacturers, humanoid robots are expected to accelerate the breakthrough of domestic high-end motor We believe that taking the lead in laying out high barriers/emerging areas + mastering integrated technology and grasping the first-mover advantage is the key to maintaining high profits for motor companies. We believe that the development…
Humanoid robots need to perform complex tasks, which requires manual “dexterity”. According to the Design of Tendine-Driven Human-like Five-finger dexterous Hand by Lai Miao et al., there are many transmission methods for dexterous hands at present, and the common ones include gear transmission, connecting rod transmission and tendon transmission. Tendon transmission uses steel wire rope…
2.1.3 Humanoid robots: New market brings new increment The humanoid robot cannot move without the drive, which can be divided into rigid drive, elastic drive and collimation drive. The joint motion characteristics of biped humanoid robot are similar to the joint motion of human beings, and the movement speed is faster and the mobility is…
Second, the era of humanoid robots is coming, and domestic manufacturers are optimistic about cutting into the high-end motor market 2.1 Wind up humanoid robots, robot motor market ready for development The motor is one of the key components of the robot. The torque, power density and speed of the motor determine the performance of…
First, the control motor is the “power core” of the robot 1.1 Introduction of motor structure and principle A motor is a device that converts electrical energy into mechanical energy. Most motors produce torque through the interaction of a current in the wire winding with a magnetic field, which acts on the motor shaft to…
After briefly falling into contraction territory in July, China’s manufacturing sector returned to expansion in August, with supply and demand improving. The Caixin China manufacturing purchasing Managers’ Index (PMI) for August, released on September 1, recorded 51.0, up 1.8 percentage points from July and back above the critical point. The trend is in line with…
On August 24, Delta held the 2022 Sustainability Report Conference and stakeholder communication meeting in Shanghai. This is the ninth consecutive year Delta has published a sustainability report, systematically showcasing its environmental, social and corporate governance practices and results. In response to the dual-carbon strategy, the report begins with the responsibility focus of “Creating a…