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What need to do when using the linear motion guideways?
1. Anti-Rust Protection Do not touch the linear rails directly with your bare hands. Thoroughly clean sweat from hands before operation, and apply high-quality mineral oil. Strengthen anti-rust management in humid environments such as rainy seasons and summer to prevent metal components from oxidizing and rusting, which may affect performance. ? 2. Environmental Cleanliness? Keep the linear guide rail and its surrounding area clean. Even invisible dust particles entering the linear rail will...
How to Select an Idea Micro Linear Guideway?
1. Application Conditions Linear guideways are widely used in various scenarios, but the selection of micro linear guides is directly affected by different types of machine tools and machining accuracies: ? For machine tools with low machining accuracy (such as rough equipment), sliders with larger sizes are usually required. Although these sliders have strong load-bearing capacity, they are heavy and lack flexibility. ? Conversely, machine tools with high machining accuracy require higher...
What Affects the Selection of Precision Linear Modules?
When selecting linear modules, several critical factors need to be considered to ensure optimal performance and reliability in various applications.? 1. Vibration Resistance and Stability? Vibration resistance refers to the linear module's ability to withstand external vibrations and shocks, while stability pertains to its capacity to resist self-excited vibrations under specific operating conditions. Both attributes are essential for ensuring the reliable operation of equipment, preventing...
Guide to Selection and Installation of Linear Slide Modules
Driven by technological advancements and social development, automation has become a key factor in determining industrial competitiveness. Linear slide modules, essential for precise linear motion, play an increasingly vital role. However, due to the diverse types and models available, improper selection or installation can undermine equipment performance. Thus, mastering scientific selection methods, standardized installation procedures, and systematic maintenance practices is crucial.? ? I....
How to Select a Suitable Linear Motion Module for the Machine?
Linear motion modules are widely used in the automated industrial field. When selecting a linear motion module, various factors need to be comprehensively considered.? ? 1. Vibration resistance and stability: Stability refers to the performance of not having self-excited vibration under given operating conditions; while vibration resistance means the ability of the linear module pair to withstand forced vibration and impact. ? 2. Stiffness: The deformation of a linear motion module includes the...
Key Measures to Prevent the Linear Guideway Damage
Linear guides, as precision transmission components, directly influence the operational accuracy and stability of mechanical equipment. Improper usage can easily lead to component damage.? ? Key precautions for linear slide rails: ? I. Anti-rust and Corrosion Prevention 1. Hand Hygiene and Protection: Direct contact with linear guide rail and carriage using bare hands is strictly prohibited. Before operation, thoroughly clean your hands with professional cleaning agents to ensure no residue of...
How to Deal with the Noise of the Linear Guideways?
1. Noise Caused by Inadequate Lubrication 1)Reapply Specialized Lubricant: Wipe off the old oil on the linear rail with a clean cloth, then apply a thin layer of specialized lubricating grease for linear guides (such as lithium-based grease) to cover the raceway. ? 2)Regular Lubrication: ?For low-speed equipment: Reapply grease every 2-3 months. ?For high-speed equipment: Reapply grease monthly or follow the lubrication schedule in the equipment manual. ? 2. Noise Caused by Improper...
The KK linear module, also known as an industrial robot, is essentially an automated moving device driven by a motor. Its core structure consists of a ball screw and a U-shaped linear guide, ingeniously integrating the ball screw nut and the guide slider into one unit. By combining the smooth guiding performance of the linear guide rail with the efficient transmission advantages of precision ball screw, and matching with the optimized U-shaped rail design, it not only greatly saves installation...
Processing Technology of linear guides and rails
The processing of linear guide rail systems follows the sequence of "rough machining → semi-finishing → finishing", with one heat treatment process interspersed throughout. The finishing stage adopts a dual process of grinding and scraping to ensure that components of the linear rail system meet strict precision requirements. Below are the professional process key points incorporating industry-specific terminology: I. Rough Machining and Deformation Control for Heavy-Duty Linear Rails In the...
Analysis and Treatment of Noise in Ball Screw Pairs
Noise Treatment of Ball Screw Assembly First, analyze the causes: ① Poor lubrication or impurities inside the nut; ② Damage to the ball, internal raceway of the nut, or the screw raceway; ③ Improper ball screw installation; ④ Excessive concentricity or circular runout of the ball screw, or screw shaft bending; ? In general, manufacturers process ball screw?pairs according to user requirements. Therefore, when placing an order, users often need to attach ball screw processing drawings, which can...
How Preload Force Selection Affects The Ball Screw?
When ordering ball screw kits, the magnitude of the preload force required can be informed to the manufacturer based on the force-bearing conditions of the ball screw, so that the manufacturer can preload according to the given preload force. If the preload force is appropriately selected, the ball screw can operate in an optimal working state. Specifically, when the preload force increases, the contact stiffness between the steel balls and the raceways increases, and the transmission accuracy...
Maintenance Guidelines for Precision Linear Motor Modules
The maintenance of linear motor modules directly determines the long-term operational stability of individual automata or automatic pipelines. Under 24-hour continuous operation, mechanical components are not only at risk of loss but also require meticulous maintenance.? ? As a professional linear module manufacturer, we detail the maintenance procedures for linear motor modules as follows: I. Daily Inspection Points 1. Protection & Connection Components: Check the protective covers and...
How to Correct the Deformation of Linear Guideways?
As a core component of precision transmission, the storage and straightening process of linear rails and slides directly affects the operation accuracy of equipment. Improper storage and transportation methods can easily cause the linear guide?rails to bend and deform, so scientific storage and correction schemes are needed. ? Ⅰ. Standard Management of Storage and Transportation 1. Standard Storage Requirements The linear?slide guide rail?must be placed horizontally on plane bearings or flat...
What are the Essential Tips for Cleaning Linear Guides?
As a core component of machine tools, Hojama's precision linear guideways play a critical role in supporting and guiding components for precise movement, as well as clamping and positioning. The guiding accuracy and movement stability during their operation directly affect the machining accuracy of the machine. However, during equipment operation, a large amount of corrosive dust and smoke pollutants generated by the workpiece being processed, if they accumulate on the surface of the linear...
How do you maintain and inspect a linear guideway?
I. Equipment Inspection System? Equipment maintenance personnel should strictly implement the regular comprehensive inspection system and formulate scientific and reasonable long-term inspection plans. Through systematic inspection of equipment status, equipment failures can be effectively prevented, production continuity can be ensured, and economic losses and production delays caused by unexpected equipment downtime can be avoided.? ? II. Operation Monitoring of Linear Guides? (1) Routine...
Wide Application of Long-stroke Linear Motor Module
I. Application Background and Limitations of Traditional Transmission In the wave of iterative upgrades of industrial automation equipment, the linear motor module assembly has stood out with its excellent performance and has become a core component in fields such as precision manufacturing and semiconductor processing. Compared with traditional components like linear screws, coils, and strip modules, the linear motor module performs exceptionally well in aspects such as motion speed, repeat...
Key Precautions for Using High-precision Linear Module
I. Safety Protection Measures 1. Protective Barrier Setup: Install protective fences around the operational area of linear modules. These barriers serve as a physical safeguard, preventing unauthorized access and protecting personnel from potential contact with moving components. ? 2. Emergency Stop Switch Installation: Place emergency stop switches at the entrances of protective barriers. These switches must be easily accessible and operable, allowing operators to halt linear motion module...
How to Repair Worn Linear Guides on Gantry Milling Machines
The linear rails for high-speed gantry milling machines are mostly made of steel or cast iron. Once scratches occur, if not repaired in time, the damaged area will expand continuously, which will severely affect the overall operation of the machine tool. During the long-term operation of the machine tool, due to the continuous friction between the two contact surfaces of the linear rail kits and their friction pairs, varying degrees of wear will inevitably occur. This kind of wear will...
What is the Fundamental Function of Linear Guides?
Linear guides have three fundamental functions:? 1. Guide the movement of the carrier.? 2. Provide a lubricated surface for the carrier's movement.? 3. Transmit the forces generated by the movement of trains or the cutting operations of machine tools to the foundation or the machine tool bed, reducing the impact on passengers or the parts being processed.? ? The linear rail system operates through the coordinated work of a moving element and a fixed element. The fixed element is usually in the...
What is the motion system of a precise linear guide?
The operation modes of the linear motion system are rich and diverse, which makes the design requirements show significant differential characteristics. The service life of the linear guide is affected by various factors, such as the size of the load, the operating speed, the dimensional specifications, etc., and it is difficult to generalize the importance of these factors. For enterprises that are new to linear slide rails, making an appropriate choice under the consideration of multiple...
Combination Forms and Characteristics of Linear Guides
Thanks to their unique designs, linear guides are crucial components of precision mechanical motion systems. They possess multiple outstanding properties and come in various combination forms to suit diverse scenarios.? ? Functional Features of Linear Rails? 1. Self-aligning Mechanism? Featuring a 45-degree combined arc groove design, even if there are minor deviations on the installation surface, the internal structure of the linear guide rail can effectively absorb errors when the steel balls...
Self-locking Trapezoidal Screws in Heavy-duty Machinery
In the field of modern heavy machinery, the stability and safety of equipment operation are crucial to the success of production operations. Thanks to its unique self-locking characteristics, the trapezoidal screw has become a core transmission component under high-load working conditions. ? I. The Principle of Self-locking Trapezoidal Screws The self-locking function of trapezoidal thread screws is based on the design of the thread structure. When there is no external force driving it, due to...
How to select the linear guideway type?
In the precision world of automated equipment and CNC machine tools, high-precision linear guides are like the "skeletons" of the equipment, and the quality of their selection is directly related to the accuracy and service life of the equipment. ? I. Select the Guide Rail Type for the Scenario 1. Light Load Scene: In light load equipment such as 3D printers and small robotic arms, compact miniature linear guides, with their lightweight advantages, can not only meet the operation requirements...
How to select the preload force of the ball screw?
In the era when the improvement of industrial automation, the high-performance ball screw, as a core precision transmission component of machine tools, plays a key role in various transmission devices. ? In the application of ball screw pairs, applying a preload force to the nut is a key means to enhance its performance. This operation can significantly increase the axial stiffness of the ball screw assembly and greatly improve the positioning accuracy. Theoretically speaking, if we only focus...
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.