The SMC MRHQ20D-90S-N rotary pneumatic finger cylinder is a product launched by SMC Corporation, integrating the functions of a pneumatic gripper and a rotary mechanism. It is widely used in the field of industrial automation, such as robot arms, precision assembly lines, and medical equipment. Its integrated design and adjustable rotation range make it perform exceptionally well in the fields of electronics and light assembly. This article will provide a detailed introduction to the product's parameters, characteristics, application scenarios, usage instructions, and precautions, and offer detailed answers to common questions.
Product Parameters
Jaw type: Parallel opening and closing type, 2 jaws
Cylinder diameter: 20mm
Operation mode: Double acting
Rotation angle: 90°
Blade form: Single blade
Operating fluid: Air
Minimum operating pressure: 0.1 MPa
Maximum operating pressure: 0.7 MPa
Ambient temperature: 5～60℃
Repeatability: ±0.01 mm
Maximum operating frequency: 180 c.p.m
Allowable kinetic energy: 0.034 J
Opening and closing stroke: 10 mm
Product Features
Integrated construction: The rotary cylinder function and rotation function are integrated, reducing peripheral piping and wiring, simplifying installation and operation.
High-precision control: The low-friction design enables the pneumatic gripper to achieve smooth and uniform speed control, with output control precision reaching increments of about 0.05 N.
Durability: The rotary cylinder is made of high-quality materials and precision manufacturing processes, ensuring the product's durability and reliability.
Adjustable rotation range: The rotation angle is 90°, with an adjustable range of 90°±10°.
Flexible installation: 2 directions on the axis + 3 directions on the body side, a total of 5 directions for installation.
Application Scenarios
Robot arms: In automated production lines, the pneumatic finger gripper used for grasping and transporting workpieces to improve production efficiency.
Precision assembly lines: In the fields of electronics and light assembly, it grasps technical core components to ensure assembly accuracy.
Medical equipment: In the manufacturing of medical equipment, it is used for precise control and operation, ensuring the high-quality production of the equipment.
Usage Instructions
Installation and Wiring:
Installation environment: Choose an environment with good ventilation, free of dust and corrosive gases for installation, avoiding high temperature, high humidity, or strong electromagnetic interference.
Wiring requirements: Strictly follow the wiring diagram in the product manual to ensure the correct connection of power lines, signal lines, and air source pipes.
Grounding protection: Ensure that the air gripper is well grounded, in compliance with national and local electrical safety standards.
Parameter Settings:
Basic parameter settings: Set the opening and closing speed, rotation angle, and other parameters of the pneumatic finger gripper according to actual application needs.
Advanced function configuration: Such as configuring magnetic switches to detect the opening and closing state and rotation position of the air gripper.
Maintenance and Inspection:
Regular inspection: Check the appearance of the air gripper for damage, whether the sealing parts are aging, and whether the air source pipe is leaking. Regularly clean the air source filter to ensure the cleanliness of the air source.
Parameter verification: Regularly verify the parameter settings of the rotary cylinder to ensure they remain consistent with actual application needs.
Fault diagnosis: When the equipment fails, promptly check the fault code and troubleshoot and handle it according to the fault diagnosis guide in the manual.
Precautions
Environmental conditions: Avoid using the rotary cylinder in environments with high temperature, high humidity, strong electromagnetic interference, etc., to prevent affecting its performance and lifespan.
Power requirements: Ensure the stability of the air source pressure to avoid damage to the rotary cylinder caused by pressure fluctuations. After the equipment is disconnected from the air source, wait for a certain period before re-supplying air to prevent damage to the equipment.
Safe operation: During the operation of the equipment, avoid contact with electrified parts to ensure the safety of the operators. When performing maintenance and inspection, the air source must be cut off, and wait until the pressure in the cylinder is completely released.
Common Questions FAQ
How to adjust the rotation angle of the MRHQ20D-90S-N rotary cylinder?
Adjustable range of rotation angle: The rotation angle of the MRHQ20D-90S-N rotary cylinder is 90°, with an adjustable range of 90°±10°.
Adjustment method: There are scales on the side of the pneumatic gripper unit, which can easily confirm the rotation position when adjusting the angle.
Precautions: Adjustments within the specified range can ensure the normal operation of the pneumatic gripper. Exceeding the specified range may cause abnormal operation of the pneumatic gripper or failure of the switch to act.
How to adjust the opening and closing speed of the pneumatic finger gripper?
Importance of speed adjustment: Appropriate opening and closing speed can ensure the stability and accuracy of the finger gripper when grasping and releasing workpieces.
Adjustment method: Use a speed controller for adjustment to avoid too fast opening and closing speed, which can increase the impact force and affect the repeatability and service life.
Safety tips: When adjusting the speed, ensure that the rotary gripper is in a non-working state to prevent damage to workpieces or equipment during the adjustment process.
How to configure the magnetic switch of the MRHQ20D-90S-N?
Function of the magnetic switch: The magnetic switch is used to detect the opening and closing state and rotation position of the air gripper, ensuring the accuracy of automated control.
Configuration method: The magnet is a standard equipment, and reed switches can be added later. Choose the appropriate type and quantity of magnetic switches according to actual needs.
Precautions: Ensure the correct connection of the magnetic switch to avoid inaccurate detection due to poor connection.
How to ensure the durability of the pneumatic finger gripper?
Materials and craftsmanship: Made of high-quality materials and precision manufacturing processes, ensuring the durability and reliability of the pneumatic gripper.
Maintenance and care: Regularly check the appearance, sealing parts, and air source pipe of the gripper to ensure the normal operation of the equipment.
Usage environment: Avoid using in harsh environments with high temperature, high humidity, strong electromagnetic interference, etc., to ensure the service life of the equipment.
What are the installation precautions for the MRHQ20D-90S-N rotary cylinder?
Installation location: Choose an environment with good ventilation, free of dust and corrosive gases for installation, avoiding high temperature, high humidity, or strong electromagnetic interference.
Installation method: Ensure the pneumatic gripper is installed vertically for better heat dissipation. Use appropriate fixing methods during installation to avoid the impact of vibration on the equipment.
Air source connection: When connecting the air source, ensure that the specifications of the air source pipe meet the requirements and pay attention to the stability of the air source pressure.
How to choose the control mode of the pneumatic finger gripper?
Selection of control mode: Choose the appropriate control mode according to actual application needs. For example, for applications requiring high-precision control, sensorless vector control mode can be selected.
Features of control mode: The sensorless vector control mode can achieve high-precision speed and torque control, suitable for occasions with high control precision requirements.
Parameter settings: After selecting the control mode, set the corresponding parameters according to specific application needs to achieve the best control effect.
How to set the frequency setting channel of the MRHQ20D-90S-N?
Frequency setting method: The frequency can be set through the inverter panel, external analog signal, or digital signal, etc. Users can choose the appropriate frequency setting method according to actual application needs.
Signal source requirements: When setting the frequency setting channel, ensure the stability and accuracy of the signal source. For example, when using an external analog signal for frequency setting, ensure the stability and anti-interference ability of the signal.
Parameter configuration: Configure the corresponding parameters according to the selected frequency setting method. For example, for external analog signal setting, set the input range of the signal and the corresponding frequency range.
How to avoid electromagnetic interference of the rotatory cylinder?
Built-in filter: The smc air gripper is equipped with an EMC filter, which complies with relevant electromagnetic compatibility standards and can effectively suppress electromagnetic interference.
Wiring precautions: When wiring, try to avoid placing signal lines close to air source pipes to reduce electromagnetic interference. At the same time, use shielded cables for signal line connections and ensure that the shielding layer is well grounded.
Grounding measures: Good grounding is an important means to reduce electromagnetic interference. Ensure that the equipment is well grounded and complies with national and local electrical safety standards.
What are the protection functions of the MRHQ20D-90S-N?
Overload protection: When the load of the rotatory cylinder exceeds the rated value, it will automatically reduce speed or stop running to protect the pneumatic gripper and equipment.
Overheat protection: The rotatory cylinder is equipped with a temperature sensor inside. When the temperature exceeds the set value, it will automatically shut down to prevent damage caused by overheating.
Overpressure and underpressure protection: When the air source pressure is too high or too low, it will automatically shut down to protect the equipment. In addition, it also has short-circuit protection and phase loss protection functions to ensure the safe operation of the system.
How to carry out regular maintenance of the MRHQ20D-90S-N rotatory cylinder?
Appearance inspection: Regularly check the appearance of the pneumatic finger gripper for damage or abnormalities, such as cracks in the shell, loose screws, etc.
Cooling system maintenance: Clean the dust on the pneumatic gripper and the air source filter to ensure the normal operation of the cooling system. Check the filter element of the air source filter, and replace it in time if it is blocked.
Electrical connection inspection: Check whether the connection of the air source pipe is firm to ensure good contact. At the same time, check whether the operating state of the finger gripper is normal, and deal with any abnormal conditions in time.
FAQ
1.Who are We?
Beijing Zhongping Technology Co., LTD., is a one-stop integrated service provider of intelligent manufacturing, belongs to the Gong Doctor Group, is a scientific research, design, marketing, technical services, industrial Internet, international import and export services as one of the science and technology companies.
2.What can you buy from us?
PLC, inverter, human-machine interface, hydraulic products, low-voltage power distribution, industrial robots and core components
3.Is the item in stock or need to be purchased from another supplier?
We have a large inventory of goods and have our own warehouse.
4.What advantages do we have over other suppliers?
Our company has a large amount of inventory and a number of warehouses, but also in the country's important industrial provinces and cities with offices and a number of overseas service points. To provide you with intelligent manufacturing one-stop comprehensive services, save efforts, labor and cost.
5.Can you provide 100% new original authentic products?
We only sell new original genuine, no renovation, no fake, only for the original factory original!
6.How long is the delivery time?
If there is a stock, it will take 2-3 working days to ship, if the quantity is large, it will take 5-7 working days after receiving the payment, if it is not a conventional model, it will take some time, we will inform you of the specific delivery time.
7.Is there technical support available?
Of course, we have a professional technical team that can help you solve technical problems.
8.How do we guarantee quality?
We have three processes to control the quality of goods.
1). Our engineers will inspect the production and quality control in the factory regularly.
2) Incoming materials shall be inspected by experienced purchasing engineers before they can be stored.
3). At least 2 people in the logistics department cross-check the goods to be sent before delivery.
9.Can you guarantee the safe and reliable delivery of your products?
Yes, we strictly adopt the international standard packing. We also use special packaging for dangerous goods, and refrigerated shipping for items with temperature requirements. Special item packaging and general cargo standard packaging requirements may incur additional costs.
10.How about the freight?
The cost depends on how you choose to get the goods. Express is usually the fastest but also the most expensive way. Sea freight is the best solution for large quantities of goods. The exact shipping cost depends on the purchase amount、quantity and weight of your order. Please feel free to contact us for more information.
010-64225983
+8613811814778
info@zhongpingtech.com
Building 26, Liyuan Community, Chaoyang District, Beijing, China
