Double Linear Motor System on Granite Base

Linear motor system with two parallel axes for a worldwide acting packaging manufacturer with:

• high rigidity of the complete system
• maintenance-free system
• highest positioning accuracy of the sledges to each other
• therefore it is necessary to avoid yawing, racking and pitching under all circumstances
• highest guidance accuracy
• high parallelism of the two axis
• plug and play solution
• acceptance and service of the axis at the customers facilities

KML was able to reach the customers performance specifications with the following constructive details and technical measures:

• 2-parts granite block as a baseplate for the system
• precision linear ways with a special lubricant concept
• elaborated material selection
• mass and rigidity optimized sledge-construction
• structure by FEM constructed and optimized
• wide range of accessory like energy chain and special cables
• acceptance of guidance accuracy with laser interferometers KML running tests with user-specific duty cycles

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