Abstract: A system for assembling a vehicle includes a first assembly line having a plurality of first stations, including a welding station for welding first structural components that define a vehicle body portion. The first structural components are formed of a first material. The second assembly line receives the vehicle body portion from the first assembly line and has a plurality of second stations, including a second welding station where a second structural component is secured to the first structural components. The second structural component is formed of the first material or a second material. The second assembly line is configured such that the second component is one of welded to the first components in the second welding station when the second component is formed of the first material and fastened to the first components in the second welding station when the second component is formed of the second material.

Abstract: A system for assembling a vehicle includes a first assembly line having a plurality of first stations, including a welding station for welding first structural components that define a vehicle body portion. The first structural components are formed of a first material. The second assembly line receives the vehicle body portion from the first assembly line and has a plurality of second stations, including a second welding station where a second structural component is secured to the first structural components. The second structural component is formed of the first material or a second material. The second assembly line is configured such that the second component is one of welded to the first components in the second welding station when the second component is formed of the first material and fastened to the first components in the second welding station when the second component is formed of the second material.

Abstract: A chemical dispensing apparatus includes a housing and a cartridge support within the housing. A rotating cartridge with chemical stick receptacles is rotatably supported about an axis of rotation by the cartridge support. An injection passage at the bottom of the housing permits chemical sticks to pass from the housing when one of the chemical stick receptacles is in a chemical dispensing position in axial alignment with the injection passage. A drive system rotates the rotating cartridge. The drive system includes a rotational stop biased into engagement with the rotating cartridge, and a pneumatic cylinder having first and second ends. The first end is stationary at a point off-axis from the axis of rotation of the cartridge. The second end has an engagement member, such that as the pneumatic cylinder extends, the engagement member applies a force to one of the chemical stick receptacles to selectively rotate the rotating cartridge.