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2results about How to "Avoid getting involved" patented technology

Magnetocardiography detection device

The invention relates to a magnetocardiogram detection device. The magnetocardiogram detection device comprises a first mounting plate provided with a plurality of first mounting parts in an array, the first mounting parts are provided with first arc-shaped guide holes and arc-shaped wiring holes, the first arc-shaped guide holes and the arc-shaped wiring holes are coaxially arranged, and a first rotating axis is defined by the first arc-shaped guide holes and the arc-shaped wiring holes; the first shells are used for mounting amplification circuit boards, the first shells are rotationally connected to the first mounting plate around corresponding first rotating axes, the first shells are provided with first sliding blocks penetrating through the first arc-shaped guide holes, and the first shells are provided with second arc-shaped guide holes; a second rotating axis crossed with the first rotating axis is limited by the second arc-shaped guide hole; and the second shells are rotationally connected to the first shell around a second rotating axis, the second shells are provided with second sliding blocks penetrating through the second arc-shaped guide holes, and the second shells are used for installing sensors. According to the magnetocardiogram detection device, magnetic interference to the sensor can be avoided; in addition, the attitude of the sensor can be adjusted.
Owner:ZHEJIANG LAB

A cycloidal assembly and its floor grinding robot

ActiveCN224289240Uproperly fixedSolve the problem of limited mobilityBuilding constructionsArrangements using take-up reel/drumRotational freedomControl engineering
This utility model relates to the technical field of floor grinding equipment, and discloses a cycloidal assembly and its floor grinding robot. The assembly includes a connecting part, a first swing arm, a second swing arm, a first hook, and a second hook. The connecting part is connected to one end of the first swing arm, the middle of the first swing arm is pivotally connected to one end of the second swing arm, and the other end of the second swing arm is connected to the second hook. The first hook is disposed on the first swing arm and is located between the second swing arm and the connecting part. The connecting part is used to pivotally connect the floor grinding robot. By using the cycloidal assembly, the power cord can be properly fixed at the end near the floor grinding robot. Simultaneously, the power cord gains horizontal rotational freedom by following the swing of the second swing arm, solving the problem of the power cord easily getting caught in the bottom of the floor grinding robot during movement. It also solves the problem of restricted movement of the floor grinding robot if the power cord is fixed.
Owner:FOSHAN OKA ROBOT CO LTD