What motor for rehabilitation robot(dc motor robot)?
Rehabilitation robot(dc motor robot) använda sig av Rehabilitation robotics it belongs to a branch of medical robot, due to the popularity of 5G is widely used in medical, rehabilitation and other fields; rehabilitation robot(dc motor robot) in the joints, köra, tray, walking and other components widely used micro brush DC motor, borstlös likströmsmotor, stegmotor, ihålig koppmotor, servo and other micro motors, as the drive motor. Usually, they are also used together with a reduction gearbox. The following details the types of micro motors and parameters that will be used in rehabilitation robots.
Först. DC-växelmotorer
Produkt: DC geared motor
Product Model：ZWMD008008-152-01
Product specification: Φ8MM product
Spänning：4.2V
Utan lasthastighet：15000-30000rpm
Ingen belastningsström: <105 mA (kan anpassas)
Speed reduction ratio: 152:1 (customizable)
Rated load：customized on demand
Andra, stepper geared motor
Produkts klassificering: Stepper geared motor
Outside diameter: 6mm
Material: Hardware
Rotationsriktning: cw&ccw
Växellådans returskillnad: ≤3 °
Lager: oljelager; böljande lager
Axiell runout: ≤0,3 mm (oljelager); ≤0,2 mm (böljande lager)
Utgångsaxel radiell belastning: 0,5N (oljelager); 5n (böljande lager)
Working temperature: -20……+85℃
Tre, ihålig koppmotor
Produkts klassificering: hollow cup geared motor
Ytterdiameter: 24mm
Material: plast
Rotationsriktning: cw&ccw
Växellådans returskillnad: ≤3 ° (kan anpassas)
Lager：Oil bearing;böljande lager
Axiell runout: ≤0.1mm(oljelager);≤0.1mm(böljande lager)
Utgångsaxel radiell belastning:≤50N(oljelager);≤100N(böljande lager)
Input speed:≤15000rpm
Driftstemperatur:-20……+85℃
Fyra, DC brush motor
Produkts klassificering: DC brushed geared motor
Ytterdiameter: 10mm
Material: hårdvara
Rotationsriktning: cw&ccw
Växellådans returskillnad: ≤3 °
Lager：oljelager;böljande lager
Axiell runout: ≤0,3 mm(oljelager);≤0,2 mm(böljande lager)
Utgångsaxel radiell belastning: ≤2n (oljelager); ≤7n (böljande lager)
Driftstemperatur: -20 ……+85℃
V. Borstlös DC-motor
Produkt: Brushless gear motor
Product Specifications：Φ20MM products
Spänning：12V
Ingen belastningsström：220 mA （customizable)
Load speed：2.4-1000 rpm（customizable)
Speed reduction ratio: 5/25/125/625:1 (customizable)
Six, custom non-standard servo
Product name: Robot servo
Project description In order to meet the needs of various types of robot joints developed by modern high technology, we produce robot joint gearboxes with specifications ranging from 3.4MM to 45MM; in order to solve the design and manufacturing precision of the servo gear and the control of the return difference of the servo, we have optimized the design and manufacturing precision of the servo gear according to our many years of R&D and design experience combined with the market demand of robot joints to reduce the return Difference.
Different parts in the rehabilitation robot, using different micro drive motors, servo, non-standard custom drive motors, usually applied in the joint servo, drive rotation, limb interaction and other drive modules.
