Linear Modules Category/Linear Motion/

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Screw Drive Linear Modules or Ball Screw linear modules are single composite driven by motor, which is a module platform for optimal design. Screw Drive Linear Modules are composed of ball screw and U-shaped linear slide rail. You are welcome to  https://www.youtube.com/@tallmanrobotics to watch our video centre for more projects or news, or visit our website load down e-catalogues for further technical data.

Ball screw linear module is developed by using the trend of compounding, lightweight and modularization, combined with the design concepts of high precision, high load and high rigidity. Ball screw linear module can save installation space and maintenance cost; Ball screw linear module has been widely used in precision machinery, semiconductor equipment and other mechanisms that need precise positioning.

Screw Drive Linear Modules/ Ball screw linear manipulators are mainly composed of ball screw, linear guide rail, aluminum alloy profile, ball screw support seat, coupling, motor, photoelectric switch, etc.
Ball screw consists of screw, nut and ball. The rotary motion can be transformed into reciprocating linear motion, and the bearing can be transformed from rolling action to sliding action. Moreover, the friction resistance between components is small, so ball screw is widely used in various industrial equipment and precision instruments. It can do high-precision linear motion under high load.

Screw Drive Linear Modules from Tallman Robotics Limited have series as follows: 

Screw Linear Module for General Environment

Model NoBody Width

 

(mm)

Max Payload

 

(kgs)

Max Stroke

 

(mm)

Repeatability

 

(mm)

DriveMotor Power

 

(W)

Application

 

Environment

TM-S45-CM4510800±0.01/±0.005screw50/100General environment
TM-S62-CM62201050±0.01/±0.005screw100/200/400General environment
TM-S65-CM6530800±0.01/±0.005screw50/100General environment
TM-S85-CM85501050±0.01/±0.005screw100/200/400General environment
TM-S100-CM100651050±0.01/±0.005screw100/200/400General environment
TM-S100L-CM100801050±0.01/±0.005screw100/200/400General environment
TM-S135-CM1351101250±0.01/±0.005screw200/400/750General environment
TM-S150-CM1501201500±0.01/±0.005screw400/750General environment
TM-S170-CM1701301500±0.01/±0.005screw400/750General environment
TM-S220-CM2201501500±0.01/±0.005screw750General environment

Long Stroke Screw Linear Module for General Environment

Model NoBody Width

(mm)

Max Payload

(kgs)

Max Stroke

(mm)

Repeatability

(mm)

DriveMotor Power  

(W)

Application

Environment

TM-SL135-CM135802200±0.01/±0.005screw200/400/750General environment
TM-SL170-CM1701102200±0.01/±0.005screw400/750General environment
TM-SL220-CM2201502400±0.01/±0.005screw750General environment

Lead Screw Linear Module for Dust-proof Environment

Model NoBodyWidth

(mm)

Max Payload

(kgs)

Max Stroke

(mm)

Repeatability

(mm)

DriveMotor Power

(W)

Application Environment
TM-S45-CR4510800±0.01/±0.005screw50/100Clean environment
TM-S62-CR62201050±0.01/±0.005screw100/200/400Clean environment
TM-S65-CR6530800±0.01/±0.005screw50/100Clean environment
TM-S85-CR85501050±0.01/±0.005screw100/200/400Clean environment
TM-S100-CR100651050±0.01/±0.005screw100/200/400Clean environment
TM-S135-CR1351101250±0.01/±0.005screw200/400/750Clean environment
TM-S150-CR1501201500±0.01/±0.005screw400/750Clean environment
TM-S170-CR1701301500±0.01/±0.005screw400/750Clean environment
TM-S220-CR2201501500±0.01/±0.005screw750Clean environment

 Organ Cover Water proof Lead Screw Linear Module

Model NoBody Width

(mm)

Max Payload

(kgs)

Max Stroke

(mm)

Repeatability

(mm)

DriveMotor Power

(W)

Application

Environment

TM-SF100-CR140651050±0.01/±0.005Screw100/200/400Water-proof/Dust-proof
TM-SF135-CR171801250±0.01/±0.005Screw200/400/750Water-proof/Dust-proof
TM-SF170-CR2061101500±0.01/±0.005Screw400/750Water-proof/Dust-proof
TM-SF220-CR2561501500±0.01/±0.005Screw750Water-proof/Dust-proof

Ball screw linear module is a modern knowledge product, which can replace the manual operation process, and can be produced as a new automatic product through the transformation and development of machinery.

Product features of Screw Drive Linear Modules/Ball screw linear manipulators from Tallman Robotics Limited:

  • Ball screw linear module has the advantages of small volume, light weight and easy installation and maintenance;
  • Ball screw linear module has high rigidity, high precision, high speed, high load, high thrust and strong reliability;
  • Ball screw linear module has unique design, high wear resistance and long service life;
  • Ball screw linear module adopts stainless steel belt dust-proof structure to prevent dust and splash
  • Ball screw linear module has a variety of product types from small to large, and can support various purposes.

Main advantages of Screw Drive Linear Modules/Ball screw linear manipulators from Tallman Robotics Limited are:

  • Easy detection and complete equipment: easy detection of positioning accuracy, positioning reproducibility, walking parallelism and starting torque.
  • Versatile design: the ball screw and guide used for integrated driving can not only provide precise linear motion, but also match with multi-functional accessories. It is very convenient to import multi-purpose application design, and can also meet the needs of high-precision linear transmission.
  • Convenient assembly and easy maintenance: the assembly personnel can complete the assembly without professional expertise. Good dust prevention and lubrication, easy maintenance, and provide recycling after scrapping.
  • High precision and high rigidity: through the analysis of the deformation of the contact position of the steel ball by the load in each direction, it is known that the precision linear module has the characteristics of high precision and high rigidity. The optimum ratio of rigidity to weight is obtained by the optimal structural design of finite element method.

Advantages of screw drive/Ball screw linear manipulators :

  • High transmission efficiency.
  • The ball screw transmission is rolling friction, and the size of friction resistance has almost nothing to do with the movement speed.
  • Small reverse clearance. After pre tightening the ball screw and nut, the axial clearance can be eliminated and the axial transmission accuracy and axial rigidity can be improved.
  • Reversible. Because the friction loss of ball screw transmission is small, it can be converted from rotary motion to linear motion, or from linear motion to rotary motion. Both lead screw and nut can be used as driving parts or driven parts.
  • Long service life. Due to the small friction loss of rolling friction, the service life is long.

Main application fields of Ball screw linear modules: military industry, food, spraying, automobile, logistics and other fields.

You are welcome to  https://www.youtube.com/@tallmanrobotics to watch our video centre for more projects or news, or visit our website load down e-catalogues for further technical data.

The Benefits Of Screw Drive Linear Modules In Manufacturing

Introduction
A screw drive linear module is a type of linear module that uses a lead screw to convert rotary motion into linear motion. Lead screws are precision-machined screws that have a very specific pitch, or lead, that is used to turn the screw. The lead screw is threaded through a nut, which is mounted on the carriage of the linear module. As the screw is turned, the nut moves along the length of the screw, and the carriage moves along the length of the guide rails.

Screw drive linear modules offer several advantages over other types of linear modules, such as ball screw modules and pneumatic cylinders. They are more precise, more durable, and can be used in a wider range of applications. Screw drive linear modules are also more energy efficient than other types of linear modules.

Manufacturing industries can use screw drive linear modules to automate the movement of parts and materials. Screw drive linear modules can be used in a wide variety of applications, such as assembly, inspection, and packaging.

What is a Screw Drive Linear Module?

A screw drive linear module is a type of linear module that utilizes a lead screw to convert rotary motion into linear motion. The lead screw is machined with a very specific pitch or lead that is used to turn the screw. The lead screw is usually threaded through a nut, which is mounted on the carriage of the linear module. As the screw is turned, the nut moves along the length of the screw and the carriage moves along the length of the guide rails. The lead screws of screw drive linear modules are typically made of hardened steel, and they are often plated to further increase their resistance to wear and corrosion. The guide rails are usually made of metal, such as stainless steel or aluminum. The carriages can be made of metal or plastic, and they are typically configured with bearings or bushings to reduce friction and wear.

How do Screw Drive Linear Modules Work?

Screw drive linear modules work by using a lead screw to convert rotary motion into linear motion. A motor is used to turn the lead screw, which is connected to the nut mounted on the carriage of the linear module. As the nut moves along the length of the screw, it pushes or pulls the carriage along the length of the guide rails. The carriage is usually configured with bearings or bushings. These reduce friction and wear, allowing for smoother and quieter operation of the linear module. Additionally, the carriage may be equipped with sensors or other components that can monitor its progress or position. This enables the linear module to be used for automated applications.

What are the Benefits of Screw Drive Linear Modules?

Screw drive linear modules offer several advantages over other types of linear modules, such as ball screw modules and pneumatic cylinders. First, screw drive linear modules are generally more precise and accurate than other types of linear modules. Because of their lead screw design, they are capable of moving a carriage much more accurately than modules that use other types of mechanisms. This makes them ideal for applications where accurate placement of parts is essential. In addition, screw drive linear modules are also more durable than other linear modules. This is due to their precision machined screws, hardened guide rails, and the bearings or bushings that reduce friction and wear on the carriage. Finally, screw drive linear modules are also more energy efficient than other types of linear modules. This is because the lead screws are designed to maximize energy efficiency and minimize heat buildup. This can help to extend the life of the linear module, as well as reduce energy costs.

How can Manufacturing Industries Use Screw Drive Linear Modules?

Manufacturing industries can use screw drive linear modules to automate the movement of parts and materials. Screw drive linear modules can be used in a wide variety of applications, such as assembly, inspection, and packaging. For example, screw drive linear modules can be used to accurately position parts for inspection or assembly. They can be programmed to automatically move parts through a specific sequence in order to ensure that they are properly assembled or inspected. This can help to increase production efficiencies and reduce the time and cost associated with manual labor. In addition, screw drive linear modules can be used to help manage inventory. The modules can be programmed to move parts from one location to another in order to keep inventory levels balanced. This can help to reduce labor costs and increase revenue.

Conclusion

Screw drive linear modules/Ball screw linear manipulators offer several advantages over other types of linear modules, such as increased precision, increased durability, and increased energy efficiency. This makes them ideal for a wide range of applications in the manufacturing industry, such as assembly, inspection, and packaging. By using screw drive linear modules, manufacturers can reduce their labor costs and increase their production efficiencies.

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