JP2013195103A5

JP2013195103A5 - Sensor unit, exercise measurement system, wearing equipment and exercise equipment

Info

Publication number: JP2013195103A5
Application number: JP2012059816A
Authority: JP
Filing date: 2012-03-16
Publication date: 2015-04-30
Anticipated expiration: 2032-03-16

Description

本発明は、測定対象物体に取り付けられるセンサーユニット及び運動計測システム並びに装着具及び運動器具等に関する。 The present invention relates to a sensor unit and a motion measurement system that are attached to an object to be measured , a mounting tool, and an exercise equipment .

本発明の幾つかの態様によれば、衝撃・振動吸収材の体積や材質だけで解決するのではなく、衝撃や振動を吸収し易い構造を備え、かつ、測定対象物体への着脱が容易なセンサーユニット及びそれを用いた運動計測システム並びに装着具及び運動器具を提供することができる。 According to some aspects of the present invention, the problem is not solved only by the volume and material of the shock / vibration absorber, but has a structure that easily absorbs shock and vibration, and can be easily attached to and detached from the object to be measured. A sensor unit, a motion measurement system using the sensor unit , a mounting tool, and an exercise equipment can be provided.

Claims

A sensor unit attached to the end of the object to be measured,
A first buffer part having an outer wall having an end surface that constitutes a storage space inside and has an end surface at least partially abutting against the end part of the measurement target object when mounted on the measurement target object;
A second buffer portion disposed in the storage space and softer than the first buffer portion;
A sensor unit held in the second buffer unit;
Which is connected to the end surface of the outer wall, and a fixing member of the end portion of the covering Cormorants shape of the measured object,
A sensor unit comprising:

In claim 1,
The sensor unit, wherein the fixing member has a circular cross section , and a diameter of an opening on a distal end side is smaller than a diameter of a base end connected to the outer wall.

In claim 1 or 2,
The sensor unit further comprising a buffer layer interposed between the second buffer unit and the sensor unit.

In claim 3,
The sensor unit, wherein the buffer layer is formed of a filler filled between the second buffer part and the sensor part.

In claim 4,
The sensor unit is mounted on a substrate,
The second buffer unit, the sensor unit, which is a dividable into two members said substrate as a boundary.

In claim 4 or 5,
The first buffer portion includes an opposing wall connected to the outer wall and constituting a wall of the storage space ,
The sensor unit, the sensor unit, characterized in that fixed to the opposite wall in the filler.

In any one of Claims 1 thru | or 6,
The sensor unit according to claim 1, wherein the fixing member is thinner than the outer wall.

In any one of Claims 1 thru | or 7 ,
The outer wall of the first buffer portion has a slit penetrating in the thickness direction,
The second buffer unit, the sensor unit, characterized in that provided on the inner portion of the housing space and the slit.

Sensor unit specific gravity of the second buffer unit, characterized in that less than the specific gravity of the first buffer unit in any one of claims 1 to 8.

The sensor unit according to any one of claims 1 to 9 ,
A motion analysis unit that analyzes the motion of the object to be measured based on the output from the sensor unit;
A motion measurement system characterized by comprising:

A mounting tool for mounting the sensor unit on the end of the object to be measured,
A first buffer part having an outer wall having an end surface that constitutes a storage space inside and has an end surface at least partially abutting against the end part of the measurement target object when mounted on the measurement target object;
A second buffer portion disposed in the storage space, made of a member softer than the first buffer portion, and provided with a space for holding a sensor;
A fixing member connected to the end face of the outer wall and covering the end of the measurement object;
A mounting device comprising:

An exercise device with a sensor unit at the end,
The sensor unit is
A first buffer portion having an outer wall that constitutes a storage space inside and has an end surface at least partially abutting against the end portion of the exercise equipment;
A second buffer portion disposed in the storage space and softer than the first buffer portion;
A sensor unit held in the second buffer unit;
A fixing member connected to the end face of the outer wall and covering the end of the exercise equipment,
The exercise device, wherein the sensor unit is fixed to the end.