Teaching object shooting device

Abstract

The invention discloses a teaching object shooting device, belonging to the field of teaching devices. The teaching object shooting device comprises a base, a controller, a base plate, a supporting rod, an illuminating lamp, a vertical movement platform, a first motor, a horizontal platform, a connecting rod, a second motor, a camera, a rocking rod, a control button, a display screen and a projector, wherein the base plate is arranged on the base; the supporting rod is installed on the base; the illuminating lamp is installed on the supporting rod; the vertical movement platform is installed on the supporting rod; the first motor is installed on the vertical movement platform; the horizontal platform is installed on the vertical movement platform; the connecting rod and the second motor are installed on the horizontal platform; the camera is installed at one end of the connecting rod; the first motor, the second motor and the camera are respectively connected with the controller through a wire; the control button, the display screen and the projector are installed on the controller; and the controller is connected with the projector through a wire. The invention has the beneficial effects that students can see the details of a displayed object clearly, the teaching quality is improved, the teaching object shooting device is easy to use and the like.

Description

technical field [0001] The invention relates to a teaching device, in particular to a teaching object photographing device, which belongs to the field of teaching devices. Background technique [0002] With the advancement of science and technology, multimedia teaching is booming in our country. Computers, projectors, etc. have gradually replaced traditional teaching tools such as blackboards and chalk, and have achieved good results in the application of teaching, training, and reporting. However, the existing multimedia equipment has deficiencies in teaching and displaying. For example, when displaying some items with smaller volume or finer display surface, if the traditional teaching method is used to directly show the students on the podium, the students who are far away It is difficult to see clearly, and if the slides are made and played through a projector, although the display effect can be greatly improved, the self-made work of the slides is very complicated, and...

AI Technical Summary

Problems solved by technology

However, the existing multimedia equipment has deficiencies in teaching and displaying. For example, when displaying some items with smaller volume or finer display surface, if the traditional teaching method is used to directly show the students on the podium, the students who are far away It is difficult to see clearly, and if the slides are made and played through a projector, although the display effect can be greatly improved, the self-made work of the slides is very complicated, and it is difficult for ordinary teachers to make

If you entrust professionals to make slides or buy slides, the price is more expensive, and with the continuous upgrading of teaching materials and the continuous improvement of education models, the purchased slides will be eliminated soon, resulting in waste

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