Method, device and machine for pure bending test optionally...

Details Method, device and machine for pure bending test optionally... Method, device and machine for pure bending test optionally...

G - Physics

01

N

G01N 3/32 (2006.01) G01N 3/20 (2006.01) G01N 3/00 (2006.01) G01N 3/04 (2006.01)

Patent

CA 2495247

The invention concerns a method, a device and a machine for pure bending test, optionally alternating. Two mutually identical items from a common specimen (1) are subjected to antagonist bending loads optionally alternating, while maintaining a mutual symmetry relative to a point (22), under the action of two controlled motor assemblies (21) freely mobile relative to each other. The parasitic loads induced in the two items of the specimen (1) during the test are reduced to a minimum, and the behaviour of the specimen (1) in pure bending can be studied with enhanced accuracy.

La présente invention concerne un procédé, un dispositif et une machine d'essai de flexion pure, éventuellement alternée. Deux exemplaires, mutuellement identiques, d'une même éprouvette (1) sont soumis à des flexions antagonistes éventuellement alternées, en conservant une symétrie mutuelle par rapport à un point (22), sous l'action de deux ensembles moteurs commandés (21) libres de se déplacer l'un par rapport à l'autre. Les efforts parasites introduits dans les deux exemplaires de l'éprouvette (1) en cours d'essai sont réduits à un minimum, et le comportement de l'éprouvette (1) en flexion pure peut être étudié avec une précision accrue.

Affiliated with

Also associated with

Rating

Method, device and machine for pure bending test optionally... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method, device and machine for pure bending test optionally..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method, device and machine for pure bending test optionally... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1683288