Abstract: Provided by the present invention is an ultra-low module load cell, comprising: an elastomer and a bottom plate; the elastomer is disposed above the bottom plate, and a support cushion block is disposed between the elastomer and the bottom plate; the elastomer is provided with a central hole having an opening facing downward; the support cushion block has a central top end, the central top end and the bottom of the central hole being in point contact support or small-area contact support; a gap exists between a hole wall of the center hole and the support cushion block, while the support cushion block is mounted on the bottom plate, and a head portion of the support cushion block is encapsulated in the central hole. The ultra-low load cell module of the present invention is easy to install, accurate in weighing, and may minimize height.

Abstract: A support leg weighing sensor, comprising a support leg, a weighing sensor being arranged in the support leg, and the upper end of the support leg being provided with a connecting part connected to an object where the support leg is needed to be installed; an elastic body (40) in the weighing sensor is a section of the support leg; one end of the elastic body (40) has a concave spherical surface (5) or a concave arc surface; and the end, having the concave spherical surface (5) or the concave arc surface, of the elastic body is supported on a support ball (13) in the support leg, or the support ball (13) is supported on the concave spherical surface (5) or the concave arc surface.

Abstract: Provided by the present invention is an ultra-low module load cell, comprising: an elastomer and a bottom plate; the elastomer is disposed above the bottom plate, and a support cushion block is disposed between the elastomer and the bottom plate; the elastomer is provided with a central hole having an opening facing downward; the support cushion block has a central top end, the central top end and the bottom of the central hole being in point contact support or small-area contact support; a gap exists between a hole wall of the center hole and the support cushion block, while the support cushion block is mounted on the bottom plate, and a head portion of the support cushion block is encapsulated in the central hole. The ultra-low load cell module of the present invention is easy to install, accurate in weighing, and may minimize height.

Abstract: A support leg weighing sensor, comprising a support leg, a weighing sensor being arranged in the support leg, and the upper end of the support leg being provided with a connecting part connected to an object where the support leg is needed to be installed; an elastic body (40) in the weighing sensor is a section of the support leg; one end of the elastic body (40) has a concave spherical surface (5) or a concave arc surface; and the end, having the concave spherical surface (5) or the concave arc surface, of the elastic body is supported on a support ball (13) in the support leg, or the support ball (13) is supported on the concave spherical surface (5) or the concave arc surface.

Abstract: A performance monitoring system and method for edging or near-edging sports includes a pair of measurement apparatus associated with each foot or of an athlete. Each measurement apparatus includes at least one sensor, adapted to cooperate with the corresponding foot or boot and the corresponding surface-engaging equipment to measure and provide at least force data exerted on said surface-engaging equipment. A data receiver cooperates with each sensor to receive said data and to communicate said data to a data processor. The data processor is adapted to determine from said data, for each sensor, at least the following derived characteristics: force over time, a peak force, delta time, and corresponding explosiveness. Feedback of the characteristics is provided to a user.

Abstract: A pull-type weighing module comprises a pull-type sensing body (1,210), a base plate (2,220), a pressure seat, a first pin (4,420), and a second pin (5,250), wherein the first pin (4,420) is parallel with the second pin (5,250). A left bracket (21,221) and a right bracket (22,222) are set on the base plate (2,220), and the first pin (4,240) is supported on the left bracket (21,221) and the right bracket (22,222). The left bracket (21,221) and the right bracket (22,222) are provided on the left side and the right side of the sensing body (1,210) respectively. A left supporting arm (31,231) and a right supporting arm (32,232) are set on the pressure seat, and the second pin (5,250) is supported on the left supporting arm (31,231) and the right supporting arm (32,232). The left supporting arm (31,231) and the right supporting arm (32,232) are provided on the left and right side of the sensing body (1,210) respectively.

Abstract: A pull-type weighing module comprises a pull-type sensing body (1,210), a base plate (2,220), a pressure seat, a first pin (4,420), and a second pin (5,250), wherein the first pin (4,420) is parallel with the second pin (5,250). A left bracket (21,221) and a right bracket (22,222) are set on the base plate (2,220), and the first pin (4,240) is supported on the left bracket (21,221) and the right bracket (22,222). The left bracket (21,221) and the right bracket (22,222) are provided on the left side and the right side of the sensing body (1,210) respectively. A left supporting arm (31,231) and a right supporting arm (32,232) are set on the pressure seat, and the second pin (5,250) is supported on the left supporting arm (31,231) and the right supporting arm (32,232). The left supporting arm (31,231) and the right supporting arm (32,232) are provided on the left and right side of the sensing body (1,210) respectively.