I always wondered why 3D points in OpenGL, Direct3D and in general computer graphics were always represented as (x,y,z,w) (i.e. why do we use four dimensions to represent a 3D point, whatâs the w for?). This representation of coordinates with the extra dimension is know as homogeneous coordinates.
Hydraulic, Pneumatic & Industrial Products | Parker, BVA, Brakequip. Hose & Fittings, Etc. is a Parker hydraulic and pneumatic parts distributor in California and Nevada, providing customers with solutions to hydraulic and pneumatic challenges and quality Parker parts since 1978. Product Updates
Camlock fittings are a kind of quick connect/disconnect coupling for suction hoses, rubber hoses, discharge hoses and so on. Quick coupling improves efficiency while reduces operation risk. Camlock fitting working pressure mainly depends on the material and working temperature. Generally speaking, cam & groove couplings are made of aluminum, stainless steel 316, brass, dust iron and polypropylene. These materials have different premium working pressure depending on their sizes and temperatures.