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The CNC turntable with both precision and rigidity is shocking and presents the real-life interpretation of the grinding and polishing tool with the fusion of hydraulic control and force control.

2023-07-06

From July 5 to July 8, the Shanghai International Machine Tool Exhibition was held at the National Convention and Exhibition Center (Shanghai). At booth C09 in hall 8, green harmonic joined hands with kaixuan intelligent and sevid to display a series of products such as high-precision and high-rigidity numerical control turntable, adaptive grinding and polishing tools, and gathered with more than 1500 exhibitors at the industry event. Through the on-site application display, the product design concept of "innovative development from the user's perspective, creating value for partners" is explained.

Exhibition site

"High precision and high performance at the same time? Can you make heavy cutting of high hardness steel parts? Can you reach thousands of Nm of driving torque without turning on the hydraulic brake?" in response to the audience's doubts, the customer manager patiently answered one by one and introduced the basic principle of the special reducer for the turntable, but it is far different from the harmonic reducer for regular robots, reaching several times the rigidity of the regular reducer and an order of magnitude higher precision. A motor similar to DD motor structure is integrated into the turntable, but the maximum rotation speed of 5000RPM is much higher than DD motor. Write the gear meshing model into the driver algorithm, let the audience feel very new. Some enthusiastic users who installed and used Kaixuan numerical control rotary tables on Mazak, Okuma and Haas machine tools also shared their experience on the spot. The three-coordinate measurement report of processed products showed incredible accuracy, especially the performance remained unchanged after long-term use, and it was a product that really met the needs of users.

High precision and high rigidity five-axis CNC rotary table

"Can the sanding head be so small? Can the collaborative robot polish the steel parts with the sanding head?" At the scene of the show, the audience was very curious. The customer manager introduced the adaptive grinding tool (AGP). Through self-developed hydraulic control and force control technology, it can freely switch between constant force control and position control to realize grinding, polishing, deburring and other functions. In addition to being ultra-light and ultra-small, it also has the characteristics of high precision, high rigidity and closed-loop floating power control. Fit "robot" application, for the robot customers to broaden the application market, and grinding head supporting the display of the robot body customers can not hide the excitement.

Adaptive grinding tool

Green harmonic hand in hand with its enterprises, adhere to the "from the user perspective of innovation and development, to create value for partners" product design concept, and product users, partners innovation and win-win.

Yao Limin, Deputy Secretary of the Party Committee and Secretary of the Discipline Inspection Commission of Harbin Institute of Technology, led a team to inspect and exchange green harmonics.

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