The present invention relates to a compact cell Z having a protective enclosure 3 for welding operations by means of welding robots 15, having a protective enclosure 3 consisting of a roof 1, side walls 2, a front side 4A and a rear side 4B, said protective enclosure 3 being movable from a first position into a second and back again by a guide rail 23 supported on a pneumatically actuable guide device 24, and as a result being able to enclose a front working area A1 in the first position and a rear working area A2 in the second position, respectively. The front side 4A and rear side 4B of the protective enclosure 3 furthermore comprise at least in each case one roller shutter device (22A; 22B) which can open and close roller shutters (5A; 5B) that close the entire side or modularly combinable roller shutters (18; 20) on respective roller shutter mounts (V1; V2; V3) integrated in the roof 1.

The present invention relates to a compact cell Z having a protective enclosure 3 for welding operations by means of welding robots 15, having a protective enclosure 3 consisting of a roof 1, side walls 2, a front side 4A and a rear side 4B, said protective enclosure 3 being movable from a first position into a second and back again by a guide rail 23 supported on a pneumatically actuable guide device 24, and as a result being able to enclose a front working area A1 in the first position and a rear working area A2 in the second position, respectively. The front side 4A and rear side 4B of the protective enclosure 3 furthermore comprise at least in each case one roller shutter device (22A; 22B) which can open and close roller shutters (5A; 5B) that close the entire side or modularly combinable roller shutters (18; 20) on respective roller shutter mounts (V1; V2; V3) integrated in the roof 1.

A multi-shield plate includes a plurality of windows and a plurality of vapor shields mounted to the plurality of windows, wherein each window of the plurality of windows is formed in the plate and extends through an entirety of the plate in a thickness direction. The multi-shield plate further includes a plurality of apertures in the plate, wherein each of the plurality of apertures extends through the entirety of the plate in the thickness direction and, an aperture of the plurality of apertures is aligned with a corresponding window of the plurality of windows along radius of the multi-shield plate.

A multi-shield plate includes a plurality of windows and a plurality of vapor shields mounted to the plurality of windows, wherein each window of the plurality of windows is formed in the plate and extends through an entirety of the plate in a thickness direction. The multi-shield plate further includes a plurality of apertures in the plate, wherein each of the plurality of apertures extends through the entirety of the plate in the thickness direction and, an aperture of the plurality of apertures is aligned with a corresponding window of the plurality of windows along radius of the multi-shield plate.

An abnormality detection device of detecting an abnormality of a robot which executes an operation such as welding on a target object, includes a control unit including a signal input unit to which a detection signal is input, the detection signal being obtained when a state of the robot is detected by a sensor, so that the control unit detects an abnormality of the robot in accordance with the detection signal. The control unit outputs a control signal to the robot so as to execute an integrated action in which a necessary action necessary for detecting an abnormality is added to a predetermined action in which the operation is not executed on the target object. The control unit detects the abnormality of the robot in accordance with the detection signal detected when the integrated action is executed.

An abnormality detection device of detecting an abnormality of a robot which executes an operation such as welding on a target object, includes a control unit including a signal input unit to which a detection signal is input, the detection signal being obtained when a state of the robot is detected by a sensor, so that the control unit detects an abnormality of the robot in accordance with the detection signal. The control unit outputs a control signal to the robot so as to execute an integrated action in which a necessary action necessary for detecting an abnormality is added to a predetermined action in which the operation is not executed on the target object. The control unit detects the abnormality of the robot in accordance with the detection signal detected when the integrated action is executed.

Improvements in a shield is disclosed. The steady shield integrates a vest with a shield that can be made from a protective ballistic material that protects the user from projectiles, bottles, heat or debris. An adjustable arm connects the vest to the shield and allows the shield to be moved at least one of towards, away and to the sides and higher and lower relative to the user. Once the shield is positioned the shield will remain in the set position to allow both arms and hands of the user free for other activities. The shield also provides a platform for the storage of tools or other features such as, but not limited to, ammunition, tear gas, water, first aid, lighting, radio, camera, GPS or other display.

An embodiment of the present disclosure discloses an eye protection structure for protecting a worker, the eye protection structure including a window convex outward to cover both eyes of the worker, wherein the window includes a transmissive portion, the transmissive portion includes an inner surface facing the worker's face and an outer surface opposite to the inner surface, a first radius of curvature of the outer surface of the transmissive portion and a second radius of curvature of the inner surface of the transmissive portion are different from each other, and a thickness of a central portion of the transmissive portion is greater than a thickness of an edge portion of the transmissive portion.

Embodiments of the present disclosure provide a welding protector including a helmet unit, a mounting frame unit, a cartridge unit including an information display portion, and a movement control unit, and allowing an operator to directly view related work information through the information display portion during welding operation to improve user convenience.

Embodiments of the present disclosure provide a welding protector including a helmet unit, a mounting frame unit, a cartridge unit including an information display portion, and a movement control unit, and allowing an operator to directly view related work information through the information display portion during welding operation to improve user convenience.