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Home | KHK Gear World | The use of gears as a machine element | Small Robots

Gear Applications for Small Robots Competition

KHK Stock Gears are used in a wide range of applications; from high-precision machinery to hand-held devices. Not only for factory machines, gears are used and found in a large range of non-industrial applications, from automatic ticket gates at train stations, to Sushi-cooking robots, to automatic golf ball handlers at driving ranges. For mechanical engineering students, gears are commonplace and one of the most elemental design components, where gears are used for formula cars, robots in robot competition, and human-powered aircrafts.

Here are some examples, with photos, showing how small and lightweight models of KHK Stock Gears are applied.

A Compact Robot used in Robot Competitions
Compact Robot
This robot is the champion amongst 247 competitors at the 15th Kawasaki Robot Competition.

Robot Applied Gears
DSL Acetal Fairloc Hub Spur Gears
SUSL Stainless Steel Fairloc Hub Spur Gears
Used as a torque delimiter by taking advantage of slippage due to over loading or being over-powered.

You can select gears based on your requirements; plastic gears for light weight and SUS gears for strength.
Robot
Applied Gears
PS·PSA Plastic Spur Gears

Used in power transmission to the legs
Robot Applied Gears
SSY Steel Thin Face Spur Gears

Gears are used in power transmission to the arms.(Used when the transmission of high-loads is required)

After quenching, gears become more durable to handle high loads.

KHK Robot Competition

Every October, KHK sponsors and holds a robot fight competition called the “KHK Robot Competition”, compatible to the Kawasaki Robot Completion.

We are pleased to offer an event and opportunity for competition for robot designers/builders who have advanced technological skills. It is our honor that the KHK competition has been readily accepted and become very popular.

KHK Robot Competition 2008 (Held on Oct. 18, 2008)
KHK Robot Competition 2007 (Held on Oct. 13, 2007)

- Host/Sponsor KHK - Kohara Gear Industry Co., Ltd.
- Co-sponsor Kawaguchi Machinery Cooperative
- Supporter Institute of Industrial Promotion Kawasaki
    Sakigake! Yamadaaan Juku
KHK_Cup1

KHK_Cup2

Information above is introduced in the KHK Catalog. To request a catalog, please click here.

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