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Linear Motion Knowledge Center
Total 103 Articles
Linear Module Positioning Accuracy: Precision Grades and How to Improve It
Positioning accuracy is one of the most important specifications on a linear module, but it is also one of the easiest to misunderstand. A module can return to the same point very consistently and still be offset from the commanded coordinate. It can also be a...
How Long Do Linear Modules Last? Service Life and Longevity Tips
There is no single answer to the question “How long does a linear module last?” A correctly sized module in a clean, moderate-duty machine can remain stable for years, while the same basic module can wear much faster if it is overloaded, misaligned, contaminat...
Linear Module Lubrication Guide: Grease, Oil and Maintenance Intervals
Lubrication is one of the simplest maintenance tasks on a linear module, but it is also one of the easiest to get wrong. Too little lubricant increases friction and wear. Too much can raise running resistance, trap contamination or leak into areas where it is ...
Linear Module FAQ: Common Questions Answered
Linear modules are used in everything from compact pick-and-place equipment to multi-axis automation systems, but choosing the right unit is rarely as simple as matching stroke and payload. Drive type, mounting direction, speed, acceleration, repeatability, du...
What Is a Linear Module? Definition, Structure and Working Principle
Modern automation equipment depends on precise, repeatable, and reliable linear motion. Whether in semiconductor manufacturing, CNC machining, medical devices, packaging lines, or robotic automation, components must move accurately along a straight path while ...
Gear Rack Linear Module Troubleshooting Guide
Gear rack linear modules are widely used in long-stroke, high-speed and heavy-load automation systems. Their transmission structure is durable, but positioning errors, excessive backlash, abnormal noise, vibration, tooth wear and gearbox overheating may develo...
Gear Rack Linear Module Lubrication Guide
Correct lubrication is essential for maintaining the accuracy, load capacity and service life of a gear rack linear module. During operation, the rack teeth and pinion repeatedly slide and roll against each other under load. Without a stable lubricating film, ...
Gear Rack Linear Module Maintenance Guide
Gear rack linear modules are widely used in long-stroke automation systems because they provide high speed, strong load capacity and scalable travel. Typical applications include gantry robots, material handling equipment, laser cutting systems, welding automa...
Ball Screw Linear Module FAQ: Common Questions Answered
Ball screw linear modules are widely used in precision automation because they combine accurate positioning, high thrust, smooth movement and reliable mechanical transmission. However, selecting and using a ball screw module correctly requires more than checki...
How to Choose a Ball Screw Linear Module Manufacturer
Choosing a ball screw linear module manufacturer is not simply a matter of comparing catalog specifications or unit prices. A linear module is an integrated motion system in which the ball screw, linear guides, bearings, coupling, carriage, motor interface and...
