Bumper Attachment and <R08> M

[FRC1276]

Is it permissible for a team's method of attachment to create a small space (approximately 1/8") between the plywood BUMPER backing and the robot frame?

In addition, it appears that the method of attachment picture in figure 8 - 1 is not in compliance with Part M of <R08>. It appears that that the plywood backing will never be in contact with the frame because of the aluminum angle holding the fabric and the shape of the robust fastener. Does supported not necessarily mean contact?

The entire length of the BUMPER backing must be supported by the structure/frame of the ROBOT (i.e. the backing material must not be in “free space” between or beyond attachment points) (see Figure 8 – 3).

[FRC2062]

R08-M:"the entire length of the BUMPER backing must be supported by the structure/frame of the ROBOT".

1. May the robot frame that supports the bumper backing be along only one edge of the bumper backing to be legal? Or must the full area or perimeter of the bumper backing be supported by the robot frame?

2. May attachment points be located inside the members of a boxed frame as long as the box frame is supporting the entire length of the bumper backing? ("beyond attachment points" is confusing).

[GDC]

The intent of Rule <R08-M> is to ensure that sufficient structural reinforcement is provided to the BUMPERS to allow them to withstand the high-speed, high-energy impacts that are likely to occur during a typical Lunacy MATCH without failing. Inspectors will be looking for structures sufficient to provide this function. Small spaces, up to the thickness of the aluminum clamping angles retaining the fabric covering, will be permitted between the bumper backing and the supporting structure.