Elastomeric camera mounting system
View Patent ↗A shock mounting system for a 3-chip video camera. The system comprises a prism mounting bracket with a pair of laterally spaced support legs. A standard 3 chip color camera is received between the support legs and a plurality of elastomeric plugs are molded to fit between the camera assembly and the housing within which it is situated. The elastomeric plugs are formed from flowable elastomeric material injected into molding chambers formed during the assembly process.
1. A method of producing a shock-absorbent camera comprising:
providing a housing;
providing a camera assembly with a mounting block to be received within said housing;
providing a plurality of support legs to be immovably secured to said housing, adjacent said camera assembly, while providing a predetermined gap between said mounting block and said support legs;
placing said mounting block adjacent said support legs;
providing access to said gap;
injecting a flowable elastomeric material into said gap; and
allowing said flowable elastomeric material in said gap to cure, thereby creating a resilient buffer between said camera assembly and said support legs.
2. A method according to claim 1 further comprising, prior to the injecting step, the steps of:
providing at least one of said support legs with longitudinal- and lateral-position-fixing apertures, transverse-position-fixing apertures and at least one transverse position-setting aperture; and
providing and using pins to cooperate with said mounting block and said longitudinal- and lateral-position-fixing aperture to hold said camera assembly in two dimensions;
providing and using a plurality of screws of predetermined length in said transverse-position-fixing apertures to cooperate with said mounting block to situate same a predetermined distance from the support leg in a third dimension;
providing said mounting block with a threaded aperture;
providing and using at least one screw in said transverse-position-setting aperture and in engagement with said threaded aperture to place said mounting block at said predetermined distance from said support leg.
3. A method according to claim 2 wherein said support legs are facing and spaced apart a predetermined distance.
4. A method according to claim 2 wherein said screws and pins are removed after said elastomeric material has cured.