Bextreme Shell Smart Servo Motor Resistance System For Fitness Equipment Explosive Test Equipment.

THE BENIFITS OF THE TECHNOLOGY

1: This smart resistance system adopts high-precision, high-speed FOC servo control mode to provide accurate, stable and smooth resistance output, the maximum resistance output is 115kg, can be steplessly adjusted, the system structure is compact, the motor weight is only 4.7kg, can be easily and quickly applied to aerobic exercise and anaerobic exercise equipment.
2: Different from the traditional mechanical iron sheet load, this system can give rich system data, such as pull-out distance, pull-out strength, pull-out speed, retraction strength, training time, etc., relying on accurate and rich data output, it is easy to realize data acquisition and analysis, achieve accurate analysis of exercise effects, facilitate background user data management, and make more scientific training plans and courses for users.
3: Rich training modes, this system has concentric mode (pull-out force is greater than retraction force), eccentric mode (pull-out force is less than retraction force), elastic mode (the farther the pull-out distance, the greater the force), vibration mode (motor high-frequency vibration, can relax the muscles after training), professional mode (can be adjusted arbitrarily according to user habits)
4: The system has a unique patented motion protection mode--- safety centrifugal rope return mode (SSR), this technology can be turned on and off according to user habits, this safety technology can limit the speed of the rope return in large resistance (more than 20kg) mode to achieve the purpose of safety protection beginners.
5: Rich communication interface, UART, USB, CAN ports to adapt to the development needs of different customers, the system's communication protocol compatibility is high, compatible with different national protocol formats (HEX, ASCII, etc.).
6: Rich team industry experience, not only provide technical support for resistance system, but also provide professional machine development assistance, help customers avoid detours, quickly complete the process of complete products.

TECHNOLOGY

THE SERVO MOTOR

Relying on years of experience in the research and development of brushless DC motor products, after 4 generations of motor design improvement and update, the final manufacture of a large torque servo motor suitable for use in the fitness industry.

1.Input voltage:36-48VDC

2.Max torque:45N.M

3.Rotate speed: 450rpm

4.Diameter of the capstan:80-85mm

5.Max resistance output: 115kg(250Lbs)

6.Diameter of the motor:170mm

7.Width of the motor(include shaft): 155mm8.Weight:4.7kg

SERVO MOTOR CONTROLLER

In order to pursue the ultimate experience in the fitness process of the end user, the servo controller has undergone 14 software and hardware debugging upgrades, striving to match the servo motor with the best degree and achieve the maximum silky smoothness.

High performance servo controller Beedrive V2.5

1.Dimension:125x122.5x40mm
2.Dedicated algorithms for fitness equipment3.UART,USB&CAN and other rich communication interfaces
4.Bluetooth module can be added5.Two controllers can also be combined into dual motor controller.

RECOMMENED MOTOR INSTALLATION

Separate cooling fans are required for both the controller and the motor.

ROPE-PULLEY COMBINATION

APPLICATION

THE UPPER CONTROL

1. We have developed our own knob screen to set the system resistance strength on the knob screen
2. No need for cumbersome operation, can quickly set parameters for exercise, can also built-in Bluetooth module, easy to connect with APP. Knob screen, 2.1inch diameter 79mm, interface customizable
3. In the future, we will develop more screen sizes to meet the needs of different models
4. The development of serial port screen is relatively easy, and the hardware cost is low, which is more suitable for the transformation and upgrading of large-scale equipment

Knob screen, 2.1 inch diameter 79 mm, interface customizeable      7 inch/10 inch optional, interface customizable

APP DEVELOPMENT PLANNING

1.At present, we have an APP on the Window side, which currently implements function settings and some data display.
2. In addition, we have cooperated with some well-known apps, such as Fitshow and Jianyan Sports, and our communication protocol has been opened with them.
3.In the future, we plan to build a fitness equipment development platform APP with our resistance system as the underlying actuator, so that customers can get their own brand APP at a small cost.

CONTACT

常州市蓝极贝机电科技有限公司

电话:华北/华东区:+86-189-94777701

           华南:+86-15899914623

邮箱:sale@bextremeshell.com

地址:江苏省常州市新北区天山路8号

           东莞市虎门太沙路554号

CHANGZHOU BEXTREME SHELL MOTOR TECHNOLOGY CO.,LTD

TEL: North China/East China:+86-189-94777701

         South China: +86-15899914623

Email: sales@bextremeshell.com

Address: No. 8, Tianshan Road, Xinbei District, Changzhou City, Jiangsu Province

               No. 554, Taisha Road, Humen, Dongguan City.