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[tallman-robotics]

Ball Screw Driven Linear Modules

Ball Screw Driven Linear Modules You are welcome to visit our download centre to check E-catalogues or watch our video centre to check more projects. The transmission method of Ball Screw Driven Linear Modules is characterized by high repeatability, up to ±0.005mm, high accuracy and high load. Usually used in the production process with a certain precision in industrial production. In the selection process of the ball screw drive, attention should be paid to the selection of the screw, which is usually determined according to factors such as load, speed, and torque. Pay attention to the maintenance of the screw when using the linear module of the ball screw. After cleaning a long distance, clean dirt and grease should be replaced in time, usually every half a month. Ball screw is an ideal product that converts rotary motion into linear motion, or converts linear motion into rotary motion. The ball screw is composed of a screw, a nut and a ball. Its function is to convert rotary motion into linear motion, which is a further extension and development of ball screws. The important significance of this development is to change the bearing from rolling motion to sliding motion. Due to its small frictional resistance, ball screws are widely used in various industrial equipment and precision instruments.

              What are the Basic Specification of Ball Screw Driven Linear Modules from Tallman Robotics Limited  Model No Max Payload(kgs) Max Stroke (mm) Repeatability (mm) Drive Solution Motor Power (W) TMS30 4 400 ±0.01/±0.005 screw 30 TMS45 10 800 ±0.01/±0.005 screw 50/100 TMB45 4 800 ±0.04 belt 50/100 TMS62 20 1050 ±0.01/±0.005 screw 100/200/400 TMB62 16 2000 ±0.04 belt 100/200/400 TMS65 30 800 ±0.01/±0.005 screw 50/100 TMB65 4 800 ±0.04 belt 50/100 TMS85 50 1050 ±0.01/±0.005 screw 100/200/400 TMB85 16 2000 ±0.04 belt 100/200/400 TMS100 65 1050 ±0.01/±0.005 screw 100/200/400 TMB100 40 3500 ±0.04 belt 100/200/400 TMS135 110 1250 ±0.01/±0.005 screw 200/400/750 TMB135 42 3500 ±0.04 belt 200/400 TMS150 120 1500 ±0.01/±0.005 screw 400/750 TMB150 75 3500 ±0.04 belt 400/750 TMS170 130 1500 ±0.01/±0.005 screw 400/750 TMB170 75 3500 ±0.04 belt 400/750 TMS220 150 1500 ±0.01/±0.005 screw 750 TMB220 75 3500 ±0.04 belt 750 Ball Screw Driven Linear Modules are composed of multiple single-axis robots to realize multi-axis combination through different combination styles, to achieve applications such as Cartesian actuators, XYZ multi-axis actuators (XY table), and so on. It is widely used in the positioning, transfer, handling, inspection, dispensing, welding, cutting, etc. of LCD panels, semiconductors, home appliances, daily chemicals, automobiles, batteries and other fields. Related Knowledge: The main features of the application of the ball screw in the module. The ball screw is the most commonly used transmission element in machine tools and precision machinery. Its main function is to convert rotary motion into linear motion, or convert torque into axial repetitive force, and it has both high precision, reversibility and high Features of efficiency. Ball screw is also called ball screw and ball screw. 1) High positioning accuracy The ball screw pair realizes rolling friction between the nut and the screw by ball rolling. The motion of the rolling linear guide is realized by rolling of the steel ball. The friction resistance of the guide pair is small, the difference between dynamic and static friction resistance is small, and no crawling occurs at low speeds. . High repeat positioning accuracy, suitable for moving parts that frequently start or change directions. 2) Less wear Due to the low frictional energy consumption of rolling contact, the friction loss of the rolling surface is also reduced correspondingly, so the rolling linear guide system can be in a high-precision state for a long time. At the same time, the use of lubricating oil is also very small, which makes it very easy to design and use and maintain the lubrication system of the machine tool. 3) Long life For the nut of the ball screw pair, the screw hardness reaches HRC58-62, and the ball hardness reaches HRC62-66, and there is rolling friction between them, so higher fatigue life and accuracy life can be achieved. 4) Adapt to high-speed movement Due to the low friction resistance of the rolling linear guide module, the required power source and power transmission mechanism can be miniaturized, and the driving torque can be greatly reduced. It can realize high-speed linear motion and improve the working efficiency of the machine tool. 5) Strong carrying capacity Rolling linear guides have good load-bearing performance and can withstand forces and moment loads in different directions, such as up, down, left, and right directions, as well as bump moments, rocking moments and swing moments. Therefore, it has good load adaptability. 6) Easy to assemble and interchangeable The ball screw and rolling guide are interchangeable. As long as the slider or the guide rail or the entire rolling guide pair is replaced, the module can regain high precision. 7) Micro and high-speed feed can be realized The ball screw pair will not produce such as sliding phenomenon, can realize the micro-feed; as long as the feed pulse is small enough, the ball screw pair can realize the micron-level feed. Because of the low heat generation of the ball screw pair and the ability to manufacture a large lead screw, high-speed feed can be achieved. Read the full article

[tallman-robotics]

Modular Linear Axis with Belt Drive Delivered to Australia

Modular Linear Axis with Belt Drive also named as Belt drive linear modules from Tallman Robotics has been delivered to client from Australia. You are welcome to visit Modular Linear Axis with Belt Drive or Belt drive linear modules for further tech data.

As a mechanical product, linear module will inevitably present some large and small problems in the application process, such as mechanical wear, mechanical defects, etc. when linear module and other mechanical products show defects, if the problems are not handled in time, it may be a big trouble. There is no doubt that the use of mechanical products can greatly improve work efficiency. Once the mechanical equipment shows defects, it will affect the production progress, and in serious cases, it will affect the delivery date, which will lead to breach of contract; Therefore, in general, if the problems of mechanical products can be handled in time, it is certainly the best. https://youtube.com/shorts/zEjllNfwtMk?feature=share Today, let's introduce how to deal with the heating phenomenon of linear module in the process of application. In general, the linear module will generate heat more or less in the process of application. For example, when doing high-speed reciprocating linear motion, heat energy will be generated in the friction process, which will cause the linear module to generate heat. This kind of heat generation belongs to the normal field, and there is no need to worry too much; If you can, stop the linear module for a few minutes and restart it. In addition to normal heating, linear modules may have abnormal heating. For example, when water drops fall on the linear module, they will vaporize immediately, which is accompanied by the problem of jitter; In this case, we should pay attention to it. If it is not handled in time, the linear module may be damaged due to heating. Wear the screw and guide rail. Thus, the service life of the linear module is affected. https://youtube.com/shorts/ctaMxDnmOC8?feature=share If the linear module presents this abnormal heating phenomenon, and it is also accompanied by jitter, according to the market response test and the research of Machinists and engineers, it is generally caused by the slider in the table fixed rod motor, that is, the slider is the root cause of this abnormal heating phenomenon, so the user should consider checking whether there is an abnormality in the slider, or directly replacing the slider. If there is a heating problem in the application process of linear module, it is generally the two phenomena mentioned in the above article. We can judge according to the heating situation of linear module we use, and then analyze and deal with the specific problems. The above is the answer about how to deal with the problem of heating in the process of using linear modules. I hope it can help us. Read the full article