Physical experiment mechanics sliding block
A technology of physics experiments and sliders, applied in the field of physics teaching aids, can solve problems such as unintelligent method detection, failure to pass intelligent methods, and low scoring efficiency, so as to reduce repetitive and monotonous scoring work, improve test efficiency, and reduce effect of possibility
Inactive Publication Date: 2021-01-12
深圳市跨一科技有限公司
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Problems solved by technology
[0005] ① In the physical experiment mechanics test, the teacher needs to observe the students' operation to give the experimental score, the scoring efficiency is low, and there is a possibility of misjudgment;
[0006] ② Most of the current sliders are simply processed from wooden blocks, and the appearance is rough;
[0007] ③ In the physical mechanics experiment, the trajectory, speed, and distance of the slider pulled by the students cannot be detected by intelligent methods;
[0008] ④ In the physical mechanics experiment, whether the student pulls the slider is normal or not can only be judged by human eyes, and cannot be detected by intelligent methods
Method used
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[0040] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. For those skilled in the art, other drawings can also be obtained according to these drawings without any creative effort.
[0041] see as figure 1 ——As shown in 11, this specific embodiment adopts the following technical scheme: it includes a casing 11, a loading tray 12, a gravity sensor 13, a connection block 14, a fourth circuit board 15, a battery 16, a first circuit board 17, a second A circuit board 18, a third circuit board 19, a first lens 20, a second lens 21, a third lens 22, a cover plate 23, a wireless induction coil 24, and a magnet 25; the housing 11 includes a hook 111 and a first sli...
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The invention discloses a physical experiment mechanics sliding block and relates to the technical field of physics teaching aids. The sliding block comprises a shell, an object carrying disc, a gravity sensor, a connecting block, a fourth circuit board, a battery, a first circuit board, a second circuit board, a third circuit board, a first lens, a second lens, a third lens, a cover plate, a wireless induction coil and a magnet; a draw hook is buckled with a tension meter, a first sliding face is the lower bottom face of the sliding block, the cover plate is installed in the sliding block, asecond sliding face and a third sliding face are the side faces of the sliding block, a groove is formed in the third sliding face, the fourth sliding face is located on the back face of the sliding block, a magnet installation position and a reset hole are formed above the fourth sliding face, the magnet installation position is a groove, and the magnet is embedded in the groove; the reset hole is a small hole, and a reset button on the fourth circuit board is arranged in the hole. According to the invention, real-time monitoring can be realized, data is reliable, operation is simple, tensionvalues can be stored and analyzed, and experiment scores can be given in real time.
Description
technical field [0001] The invention relates to the technical field of physics teaching aids, in particular to a physics experiment mechanics slider. Background technique [0002] Physics is a natural science based on observation and experimentation. The experimental basis, theoretical system and research methods of physics play a very important role in the development of students' intellectual structure. Because physics itself is relatively abstract, if students' divergent thinking and creativity can be cultivated in physics experiment teaching, it will play a powerful role in the improvement of students' cognitive ability and the germination of creativity. Therefore, many students specially set up The physics experiment course improves students' cognitive ability and hands-on ability on related components during the operation process of students on related physical components, and then improves students' interest in physics courses. [0003] In the physical experiment mec...
Claims
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Login to View More IPC IPC(8): G09B23/10
CPCG09B23/10
Inventor 刘平姚跃涌姚夸克
Owner 深圳市跨一科技有限公司