Features of the SBR rail:

• RobotDigg Review
• 2567148482 started 2018-09-25 05:16:05
• (1) High positioning accuracy   (2) Reduce wear and tear and maintain high precision for a long time   (3) Suitable for high-speed motion and greatly reducing the driving power required for...

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3d printing finished products have holes and cracks how to solve

• 3D Printing
• catshanyu started 2018-09-21 06:02:51
• Insufficient thickness of the outer wall: Increasing the thickness of the outer wall of the print can effectively increase the strength of the foundation. Since the inside of the print is partially em...

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The reason why the linear smooth rod can perform linear motion:

• RobotDigg Review
• 2567148482 started 2018-09-21 05:16:16
• 1. Simple design and good execution ability. 2. Low maintenance costs.3. Use rigorous selection of durable materials, high frequency heat treatment, accurate outer diameter size, roundness, straightne...

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Selection of Couplings for Integrated Closed-Loop Stepper Motors

• RobotDigg Review
• 2567148482 started 2018-09-20 05:15:16
• The integrated stepping motor coupling is mainly used to connect the integrated stepping motor shaft and the driven shaft to transmit torque, and needs to have more precise transmission performance. ...

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What impact will 3D printing have on the mold industry?

• 3D Printing
• catshanyu started 2018-09-17 08:56:24
• At present, if you want to print the finished toy through a 3D printer, it may not be practical. 3D printing is more suitable for prototypes of toy designs, not for mass production. High-precision pho...

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Motor bearing characteristics and technical parameters

• RobotDigg Review
• 2567148482 started 2018-09-15 06:13:45
• Main features: 1. Heavy load resistance and good impact resistance.2. Low vibration and long life.3. Can adapt to the harsh and complex environment.4. Accuracy can reach P5 level.5. Good sealing perfo...

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Is there any entrepreneurial opportunity for 3D printing in small cities?

• 3D Printing
• catshanyu started 2018-09-14 08:11:31
• First, what kind of resources are available in the local area. As an emerging digital technology, 3D printing is widely used in the fields of manufacturing, construction, scientific research and techn...

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Misunderstanding between two-phase stepper motor and three-phase stepper motor

• RobotDigg Review
• 2567148482 started 2018-09-13 08:57:18
• According to the internal structure, the stepping motor can be divided into two-phase stepping motor, three-phase stepping motor and five-phase stepping motor. Since the cost of five-phase stepping mo...

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Will the furniture modeler be eliminated after a 3D scanner?

• 3D Printing
• catshanyu started 2018-09-12 08:58:07
• Personally think that the furniture modeler will not be eliminated, of course, does not rule out the emergence of emerging technologies like modeling! 3D scanners can only obtain digital models of exi...

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Which people need 3D printing?

• RobotDigg Review
• 2567148482 started 2018-09-12 07:23:34
• Industrial Designer: (Product Prototype, Toy Design, Lighting Design) Art designer: (toy design, jewelry design, production of complex sculptures, film and television props, stop motion animation mode...

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Which people need 3D printing?

• 3D Printing
• catshanyu started 2018-09-11 08:45:31
• 3D printer for the crowd: demand industrial designers: (product prototype, toy design, lighting design) art designers: (toy design, jewelry design, production of complex sculptures, film props, stop m...

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Can the timing belt drive increase torque?

• RobotDigg Review
• 2567148482 started 2018-09-11 05:52:18
• The timing belt can change the speed and torque, and the coupling does not work. The timing belt is like a balanced lever. The arm (radius) is short, the force (torque) is large, and the speed (speed)...

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What are the problems in 3D printing production?

• 3D Printing
• catshanyu started 2018-09-07 06:23:00
• If it is an FDM printer, it should be encountered: fault, misalignment, warping, and separation of the bottom plate, plugging, remote wire feeding and possibly encountering the Fron tube loose. There ...

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What should I do with 3D printing?

• 3D Printing
• catshanyu started 2018-09-07 06:19:30
• Glue or adjust the proper platform temperature

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How to solve the oblique printout/layer misalignment in 3D printing?

• 3D Printing
• catshanyu started 2018-09-07 06:18:37
• 1. The motor is misaligned - the speed will be misaligned. How to find it: Turn off the machine and pull down the belt by hand to see if it is loose.2. The belt is loose3. The platform is uneven

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How to choose a coupling?

• RobotDigg Review
• 2567148482 started 2018-09-07 05:39:20
• The amount and nature of the torque to be delivered and the requirements for buffer damping.   The working speed of the coupling and the amount of centrifugal force caused. The magnitude and dir...

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What factors affect the servo motor drive?

• RobotDigg Review
• 2567148482 started 2018-09-06 05:01:31
• The first thing to care about is your price factor: the same power/torque motor, how much you are. Performance: steady and accurate. This is almost a basic requirement. Accelerated performance, the s...

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the difference between a screw for a 3D printer and a conventional machine screw

• RobotDigg Review
• 2567148482 started 2018-09-05 05:21:21
• Mainly the difference in precision. 3D printer relies on motors and ball screws to control accuracy, and the precision of the screw is high. Traditional machine tools rely on mechanical transmission c...

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What are the majors involved in 3D printers?

• 3D Printing
• catshanyu started 2018-09-05 05:17:01
• Starting from the structure and principle of 3D printer, I recommend several science and engineering majors: 1. Machinery and automation 2, electronic information engineering 3, measurement and contro...

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What is the relationship between 3D printing and smart manufacturing?

• 3D Printing
• catshanyu started 2018-09-04 07:18:49
• 3D printing, also known as "additive manufacturing", is a technique based on digital model files, using adhesive materials such as powdered metal or plastic to construct objects by layer-by-layer mate...

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