Patents
Literature
Patsnap Copilot is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
Patsnap Copilot

276results about How to "Free movement" patented technology

Robot automatic welding workstation for large tank and welding method using robot automatic welding workstation for large tank

The invention discloses a robot automatic welding workstation for a large tank and a welding method using the robot automatic welding workstation for the large tank. The robot automatic welding workstation for the large tank comprises a welding system and a PLC automatic control system which is connected with the welding system through a network bus. The robot automatic welding workstation for the large tank is characterized in that the welding system comprises sliding rails, positioners and a rack; the rack is installed on the sliding rails in a sleeved mode; the positioners are located on the center line of the two sliding rails; the rack is provided with a six-axis linkage robot fixedly provided with a welding gun. The PLC automatic control system controls the welding route of the welding system through a driver. By the adoption of the robot automatic welding workstation for the large tank and the welding method using the robot automatic welding workstation for the large tank, full automation of the welding system can be achieved; welding joints are more smooth and flatter; the welding precision is high; the space positioning accuracy can reach 0.1 mm; the welding quality is good; deformation is small; as the space actions of the six-axis linkage robot are flexible, the welding gun can be moved to each portion of the tank and can weld welding joints of various forms.
Owner:HUBEI QIXING TRUCK & CABIN MFG

Protective face mask

InactiveUS20080066209A1Easy to useEasily and comfortably useGlovesEye-masksDewEye protecting
A protective face mask comprising: an eye-protecting shield made essentially from a plastics material, the eye-protecting shield being dimensioned to cover at least the eye portions of a human wearer, the eye-protecting shield having a perimeter defining a first surface facing the wearer's face, and a second surface facing away from the wearer's face; an adhesive forming an adhesive strip attached to the first surface of the eye-protecting shield for providing a substantially watertight and releasable sealing engagement between at least a portion of the perimeter forming an upper edge of the face mask and at least a portion of the skin of the wearer's face, wherein the upper part of the perimeter of the mask is provided with a continuous layer of adhesive along the perimeter, and the lower part of the perimeter of the mask is free of adhesive, the lower part of the perimeter forms a bottom edge of the mask being provided with at least one part forming a projection offset from the centre line of the mask, and wherein the mask extends along the contour of the wearer's face from the forehead to cheekbones and the lower perimeter thereof extends above the mouth provides a comfortable and flexible mask without the need for straps, elastic bands or side bars, avoids pressure on the skin in the contact zone, allows free eye movement and airflow and minimizes the formation of dew.
Owner:KREAPS
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products