The purpose of using Rexroth proportional valves or servo valves

The MP1000R developed by Bosch Rexroth in cooperation with Geek+ won the Innovation Award in the Material Handling and Packaging category of the New Equipment Digest (NED). The award is made by NED readers to vote for the finalists based on the product information provided to determine the most innovative product in the category. 　MP1 ...

Future-proof digitalization and automation technologies must be open, flexible, easily scalable, and secure at the same time. Whether it's mechanical and systems engineering, building and energy automation, the convergence of IT and OT applications is strongly supported and promoted by industry players. As the first system ...

From September 15th to 19th, the 22nd China International Industry Fair was held as scheduled at the National Convention and Exhibition Center. Bosch Rexroth, a leading practitioner and supplier of Industry 4.0, presents 6.1 with the classical value stream of the factory of the future and the innovative automation platform ctrlXAUTOMATION with the theme of the future, using the present.

1. Frequent grease, the electric oil drum pump is running at high speed, and the grease is easy to volatilize, so it is necessary to keep the lubrication at the bearing clean and pay attention to the replacement. 2. Pay attention to the storage of the electric pumping pump should be placed in a dry, clean and no corrosive gas environment. 3. Gear oil ...

Automation experts work together to drive openness WAGO's own devices are equipped with the ctrlX OS Bosch Rexroth and WAGO are working together to develop new industry solutions As soon as the Bosch Rexroth operating system ctrlX OS was launched, it was on the market ...

1. Adjust the displacement of the pump: The larger the displacement of the hydraulic piston pump, the greater the flow and pressure. The displacement can be adjusted by replacing the displacement of the pump or adjusting the eccentricity distance of the pump. 2. Adjust the valves in the hydraulic system: The valves in the hydraulic system can control the flow and pressure.

1. Because the action area of the poppet valve is very small, even if the pressure is very high, the spring rate is still not large, and the pressure regulation is light; 2. Because the spring of the main valve is very soft, the excitation fluctuation is small when the overflow volume changes. Good static characteristics; 3. It can adapt to the requirements of different pressure regulation ranges; 4. The main spool adopts ...

The classification of proportional valve control mode refers to the classification of the electrical-mechanical conversion mode in the pilot control valve of the proportional valve, and its electrical control part has various forms such as proportional solenoids, torque motors, DC servo motors, etc. (1) Electromagnetic type Electromagnetic type refers to the use of proportional electromagnets.

1. What should I pay attention to when using a gear pump? (1) The oil suction height of the gear pump shall generally not be greater than 500mm. (2) The gear pump should be directly connected with the motor through the flexible coupling, generally not rigidly connected or connected with the power source through the gear pair and belt mechanism, so as to avoid unilateral force, ...

1. The position of the four "flow and pressure limit control" potentiometers on the CPU unit of the computer. 2. The preset parameters adjust the four-stage injection speed to 50 and the pillow pressure to 00 3. Start the oil pump motor, and when the temperature of the sol barrel reaches the sol temperature, press the manual injection button to make the screw ...

1. Direct-acting solenoid valve Principle: When the normally closed type is energized, the electromagnetic coil generates electromagnetic force to lift the open part from the valve seat and open the valve; When the power is off, the electromagnetic force disappears, the spring presses the opening on the valve seat, and the valve is open. Features: In vacuum, negative pressure, zero pressure ...

It's hard to imagine a factory automation system without linear robots. The application of linear robots involves handling incoming materials during product production, assembly or packaging, whether integrated into a single machine as a pick-and-place unit or integrated into a semi-automatic or fully automated production line. However...

The easy-to-set up, highly integrated mechatronic subsystem provides a more efficient engineering handling solution. With the new Cartesian multi-axis system, Bosch Rexroth linear drive technology offers you a valuable competitive advantage. The handling robot, which consists of linear axes, flows through the entire value ...

Causes of failure: (1) The oil level of the hydraulic oil tank is too low; Exclusion method: Add hydraulic oil Causes of failure: (2) Hydraulic oil is not used according to the season; Exclusion method: Usually suitable for 46# hydraulic oil (or 68#) without special replacement, consider using 32 ...

Analysis of abnormal heating fault of vane pump: 1. The oil temperature is too high 2. The oil cat degree is too large and the internal leakage is too large 3. The working pressure is too high 4. The oil return port is directly connected to the pump population Abnormal heating elimination method of vane pump: 1. Improve the heat dissipation conditions of the fuel tank or use cooling ...

1) Swash plate axial piston variable pump for open hydraulic rotation circuit 2) Mainly used in the field of mobile machinery 3) The pump works under the condition of self-priming, mailbox pressurization or with built-in suction pump, (centrifugal pump). 4) The output flow rate is proportional to the driving speed, ...

1. Determine the use of Tiaohua Determine the necessary conditions in order to calculate the loads acting on the linear guide 2. Choose the right type Select the type that meets the criteria and pre-select the possible specifications 3. Calculate the applied load Calculate the ...

1. Guiding ideology: 1. The pressure depends on the load oil pump, and the output pressure is inversely proportional to the flow rate. In the state of electronic control, when the external load increases, the system pressure increases, when the system pressure increases, the pressure of the front pump oil flow and the rear pump oil flow into the rear pump increases, and the computer detects the ...

1. The power domain (working limit) of the proportional valve For direct-acting electro-hydraulic proportional throttle valves, since the hydraulic force acting on the valve core is proportional to the flow rate and flow rate (pressure) through the valve port, when the working condition of the electro-hydraulic proportional throttle valve exceeds the product of its pressure drop and flow rate, that is, the power meter...

Rexroth Pressure Reducing Valve Failure Analysis: 1. Air is mixed into the oil 2. The damping hole is sometimes clogged 3. The roundness of the hole between the slide valve and the valve body exceeds the regulations, so that the valve is stuck 4. The spring is deformed or stuck in the spool valve, making it difficult for the spool to move or the spring is too soft 5.