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GAM just lately soft-launched its new GML Series Wheel Drive that makes use of planetary gearing for a coaxial system. The motor is positioned immediately behind the wheel with out axle offset, which GAM stated leads to a cylindrical construction from the wheel to the motor.
According to GAM, the brand new GML Series Wheel Drive can be utilized as a direct drive or as a differential drive and will be mixed with a steering drive to kind a drive-steer unit. GAM stated among the advantages of the drive embrace:
- Compact design with very quick general size
- Motor mount personalized to your motor, no further coupling wanted
- Directly mount the wheel to the gearbox output flange
- Integrated wheel bearing for top masses
- Very excessive effectivity
- 3 body sizes accessible
- Fully sealed and maintenance-free
- Optional wheel accessible
There are quite a lot of chassis ideas utilized in automated guided autos (AGVs) and autonomous cellular robots (AMRs). For an AGV, the alignment of the car body is fastened by the chassis. This results in elevated house necessities when cornering. For an AMR, the orientation of the car body will be set independently of the car place. The required motion will be achieved utilizing totally different combos of journey, steering, and mixture steering/journey wheel drives in addition to non-driven wheels used for load assist.
According to GAM, the brand new GML sequence coaxial wheel hub gearbox can be utilized within the following configurations: tricycle, differential drive and 4 drives with mecanum wheels. GAM stated the GML sequence coaxial wheel hub gearbox shall be absolutely launched later in 2023.
With its engineering and manufacturing flexibility, GAM can collaborate with robotics builders on the precise product for its utility — from its commonplace GML and OPG gearboxes to customized options for particular functions. GAM is a U.S.-owned manufacturing firm that’s been in enterprise for greater than 30 years. Its product vary of robotic and servo gear reducers, rack and pinion, linear mounts, servo couplings, and different specialised mechanical drive options is among the largest within the business.