Partial catalogue "LSK Linear Guides"
24Pages

From Components to Systems MECHANICS ELECTRONICS SOFTWARE SYSTEMS DISPLAY LIFESTYLE

From Components to Systems 01 Advantages of LSK Linear Guideway 02 Types of LSK Linear Guideway 07 Accuracy Classification of LSK Linear Guideway 08 Load rating and Service Life of Linear Guideway 12 MTA series - Flange Model FL - CA, HA 14 MTA series - Square Model GL - CA, HA 16 INA series - Flange Model FR - TC, SC 18 INA series - Square Model GR - TA, SA

LINEAR GUIDES I From Components to Systems Advantages of LSK Linear Guideway Four Way Equal Load Rating Restrict on Quality Control Smooth Makes Less Noise High Parallel Accuracy of Rails and Blocks High Precision, High Rigidity, High Efficiency Lower Attitude Makes Smaller Low Friction Maintains Accuracy to Extend Longer Self Lubricant Seal (Level P suitable) —- Accuracy Grade: C(Commercial) Number of Reails Specified as Matched Sets: I One Rail, II Two Rails Rail Length(mm) —► Type of LM Rail: T(Top Fix), U(Down fix) Number of Blocks on One Rail Load Type: H(Super Heavy Load), C(Heavy...

LINEAR GUIDES Types of LSK Linear Guideway ' From Components to Systems LSK provides machinery and industrial types, and uses either Flanges or Square models. Type Model 3 Ideal Four Raceway, Circular Contact Structure > Large Permissible Load and High Rigidity can extend 9 Able to be preloaded, in order to achieve high rigidity and high precision under 0/j gap Smaller Compact suitable to bear load: Standard Type: (FR-TC, GR-TA Types) Shorter Blocks, Non-Taking Space Type: (FR-SC, GR-SA Types) Main Application • Machine Centers • Plain Grinder • Heavy Cutting • Laser Engraving

LINEAR GUIDES f From Components to Systems Types of LSK Linear Guideway Note:The preload is the percentage of basic dynamic load rating(C) 1. Shoulder Angle and Height Installing rails, you must focus on setuping up shoulder part. When shoulder angle is too big or too over, it will make the rail less accurate or interfere the block movement. Please follow the chart below to install. Specification Shoulder Largest Chamfer Rail Shoulder Height Block Shoulder Height Rail Bottom Height

From Components to Systems The torsion rate of installing rails. 3. Mounting rails and blocks methods The blocks and the rails may be displaced when machine is subjected to vibrations or impacts. Suggeting to follow the methods below to install. (Mounting the blocks can only imited on baseline side when usage of two parallel rails) PI: Mounting with push screw P2: Mounting with wedge briquetting

f From Components to Systems It is necessary to provide effective lubrication. Using the product without lubrication may increase wear of the rolling elements or shorten the service life. Therefore, properly using lubrication can prevent rolling friction and corrosion, in order to extend lifetime. ■ Re-lubricated every 3-6 months ■ Depending on conditions and enivornment to lubricate - Initial Amount : Fulfilling whole space inside of blocks ■ Recommanding viscosity is about 30-150 est to lubricate the guideway ■ Supplying Oil : Q = n/150 » Q: Oil amount expectation, N: Width of rails, Oil...

LINEAR GUIDES From Components to Systems The cutting powder and foreign body can fill in the holes on the rails. Which means, those can be inside of blocks as well. To prevent this phenomenon, LSK uses particular manhole covers to protect the rails. Guideway arrangement methods marks

LINEAR GUIDES f From Components to Systems Accuracy Classification of LSK Linear Guideway

w m From Components to Systems Load Rating and Service Life of Linear Guideway A. Basic Static Load Rating Co If a guideway receives an excessively large load or a large impact when it is stationary or operative,permanent deformation occurs between the raceway and the rolling element. The basic static load rating (CO) refers to a static load in a given direction with a specific magnitude applied at the contact area under the most stress where the sum of permanent deformation develops between the raceway and rolling elements is 0.0001 times of the diameter of rolling ball. B. Basic Dynamic...

LINEAR GUIDES From Components to Systems To maximize the load capacity of the guideway.the hardness of the raceways needs to be between 58 and 62 HRC » If the hardness is lower than this range, it will reduce load rating and lifetime of guideway.

LINEAR GUIDES From Components to Systems If the temperature of the environment surrounding the operating guideway exceeds 100°C, take into accountthe adverse effect of the high temperature and multiply the basic load ratings by the temperature factor indicated in below: Only blocks are loaded ' calculation as below P=F+ £r (FxLr)+ -^rx(FxLp) Co : Basic Static Load Rating Ma : Allowed Pitching torque (N.m) Mb : Allowed Yawing torque (N.m) Mc : Allowed Rolling torque (N.m) Lp = Distance of Pitching direction load(m) Ly = Distance of Yawing direction load(m) Lr = Distance of Rolling direction...

4. Calculation of the Mean Load When a linear guideway system receives varying loads, the service life could be calculated in consideration of varying loads of the host-system operation conditions. Calculation of Mean L : Total running distance(mm) Ln : Running distance under load Pn (mm) 5. Calculation of the Equivalent Load The linear guideway system can take up loads and moments in all four directions those are radial load, reverse-radial load, and lateral load simultaneously.Calculating formula as below: Pr = Radial or reverse-radial load (kgf)

LINEAR GUIDES From Components to Systems FLANGE MODEL FL-CC,HC MTA Series Machine Tool Application

LINEAR GUIDES f From Components to Systems FLANGE MODEL FL-CC,HC MTA Series Machine Tool Application

LINEAR GUIDES SQUARE MODEL GL-CA,HA r From Components to Systems Machine Tool Application

LINEAR GUIDES f From Components to Systems SQUARE MODEL GL-CA,HA MTA Series Machine Tool Application

LINEAR GUIDES FLANGE MODEL FR-TC,SC r From Components to Systems Industrial Application