What motor for rehabilitation robot(dc motor robot)?
Rehabilitation robot(dc motor robot) bruge 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, køre, tray, walking and other components widely used micro brush DC motor, børsteløs DC motor, stepmotor, hul kop motor, 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.
Først. DC gearmotorer
Product Category: DC geared motor
Product Model：ZWMD008008-152-01
Produkt specifikation: Φ8MM product
Spænding：4.2V
Ubelastet hastighed：15000-30000rpm
Strøm uden belastning: <105 mA (kan tilpasses)
Speed reduction ratio: 152:1 (kan tilpasses)
Rated load：customized on demand
Anden, stepper geared motor
Produktklassificering: Stepper geared motor
Outside diameter: 6mm
Materiale: Hardware
Rotationsretning: cw&ccw
Gearkassens returforskel: ≤3°
Leje: olieleje; rulleleje
Aksial udløb: ≤0,3 mm (olieleje); ≤0,2 mm (rulleleje)
Udgangsaksel radial belastning: ≤ 0.5N (olieleje); ≤ 5N (rulleleje)
Working temperature: -20……+85℃
Three, hul kop motor
Produktklassificering: hollow cup geared motor
Ydre diameter: 24mm
Materiale: plast
Rotationsretning: cw&ccw
Gearkassens returforskel: ≤3° (kan tilpasses)
Leje：Oil bearing;rulleleje
Aksial udløb: ≤0,1 mm(olieleje);≤0,1 mm(rulleleje)
Udgangsaksel radial belastning:≤50N(olieleje);≤100N(rulleleje)
Indgangshastighed:≤15000 rpm
Driftstemperatur:-20……+85℃
Four, DC børstemotor
Produktklassificering: DC brushed geared motor
Ydre diameter: 10mm
Materiale: hardware
Rotationsretning: cw&ccw
Gearkassens returforskel: ≤3°
Leje：olieleje;rulleleje
Aksial udløb: ≤0,3 mm(olieleje);≤0,2 mm(rulleleje)
Udgangsaksel radial belastning: ≤2N (olieleje); ≤7N (rulleleje)
Driftstemperatur: -20 ……+85℃
V. Børsteløs DC motor
Product Category: Brushless gear motor
Product Specifications：Φ20MM produkter
Spænding：12V
Strøm uden belastning：220 mA (kan tilpasses)
Belastningshastighed：2.4-1000 rpm (kan tilpasses)
Speed reduction ratio: 5/25/125/625:1 (kan tilpasses)
Six, custom non-standard servo
Produktnavn: 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.
