A kind of DIY DDR
Technical field
The utility model relates to a kind of entertainment body-building equipment.
Background technology
Scratch is a set of new program language that MIT (Massachusetts Institute of Technology) develops, and can be used for creating the artistic works such as interactive fiction, animation, game and music.It can realize multiple fun by placement sensor.
DDR is a kind of collection entertainment body-building apparatus, as long as DDR is connected with computer or display, the image according to display just can realize dance function.Because this motion of DDR carries out in indoor, not by weather, the restriction of time, thus in the welcome being subject to many masses on the market.
More traditional DDR comprises base plate, DDR blanket face and sensor, and sensor is located between blanket face and base plate, if multiple sensing is corresponding multiple trample region.Modal DDR is be provided with the DDR that four direction tramples region up and down, corresponding placement sensor.By sensor, data are passed to controller, then by display feedback sense result.
For a part of colony, DIY (do it yourself) DDR is a kind of selection well, adds to be combined with existing simulation program, and nature can realize the function that can dance.The difficult point of DIY DDR is, the making of sensor, but to provide on the market be all sensor finished product, and its tools and material thereof all more complicated, DIY makes and gets up to have certain difficulty, and also need certain technical foundation, thus can not meet the requirement that partial mass removes DIY DDR sensor.
Utility model content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of DIY DDR, can not meet in order to solve prior art the problem that partial mass removes DIY DDR sensor requirements.
For solving the problem, the technical scheme that the utility model adopts is as follows: a kind of DIY DDR, comprises blanket face and base plate; Blanket face is provided with tramples region; Base plate is provided with sensor, and sensor is located at and is trampled under region; Described sensor comprises the first conductive layer and the second conductive layer, between the first conductive layer and the second conductive layer, be also provided with one deck separation layer, and described separation layer is provided with hole, and when the first conductive layer contacts in hole with the second conductive layer, both electrically conduct.
Preferably: described first conductive layer and the second conductive layer are tinfoil; First conductive layer is connected with the first copper foil; Second conductive layer is connected with the second copper foil.
Preferably: described separation layer is ply of paper; Ply of paper is provided with five holes, wherein has a hole to be located at the center position of ply of paper, remaining four holes are regular and symmetrical in the position up and down in this hole.
Preferably: described base plate is ply of paper; Plate upper surface and the second conductive layers make contact.
Preferably: described sensor is also provided with and tramples surface layer.
Preferably: described in trample surface layer be ply of paper; Trample surface layer lower surface and the first conductive layers make contact.
Preferably: described in trample region and have 4, be symmetrical arranged up and down by " ten " font.
Preferably: described blanket face is made up of PVC (Polyvinyl chloride polymer, i.e. polyvinyl chloride) and grid cloth.
Compared to existing technology, the beneficial effects of the utility model are: by stacking ply of paper and tinfoil layer simply, and form sensor, be connected with controller through wire, data are passed to computer by controller, and then become a complete DIY DDR.Making material is articles for daily use, and simple, cheapness easily obtains, and facilitates DIY to make, is combined with Scratch program, can realize dance function like a cork.Can produce different shapes or pattern according to personal like or demand in manufacturing process, the creativeness contributing to producer is cultivated, and strengthens manipulative ability.
Accompanying drawing explanation
Fig. 1 is that DIY DDR tramples area schematic
Fig. 2 is DIY DDR sensor construction schematic diagram;
Fig. 3 is the insulation layer structure schematic diagram of DIY DDR sensor;
Fig. 4 is that DIY DDR sensor tramples surface layer, the first conductive layer and the second copper foil annexation schematic diagram;
Fig. 5 is DIY DDR sensor base plate, the first copper foil and the second conductive layer annexation schematic diagram.Identifier declaration in figure:
1, surface layer is trampled; 2, the first conductive layer; 3, separation layer; 4, the second conductive layer; 5, base plate; 6, the second copper foil; 7, the first copper foil; 8, region is trampled on; 9, region is trampled on the right side; 10, region is trampled under; 11, region is trampled on a left side; 12, blanket face.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
See shown in Fig. 1 to Fig. 5, the blanket face 12 of DDR is provided with four and tramples region, be respectively and trample region 8, region 9 is trampled on the right side, under trample region 10 and region 11 is trampled on a left side.Trample below region at each and be equipped with sensor, this sensor is simple and easy sensor.
Sensor comprises base plate 5, second conductive layer 4, separation layer 3, first conductive layer 2 and tramples surface layer 1, and they stack gradually in order from the bottom up.Wherein, base plate 5, separation layer 3 and trample surface layer 1 three and be A4 paper are non-conductive material; Separation layer 3 is provided with 5 holes, wherein has a hole at A4 paper center position, and remaining four holes are regular and symmetrical in the position up and down in this hole, be circular port, but it are not limited to circular port herein.Second conductive layer 4 and the first conductive layer 2 are tinfoil, are conductor material.First conductive layer 2 contacts with the first copper foil 7.Second conductive layer 4 contacts with the second copper foil 6.
In implementation process, first copper foil 7 is connected with controller with the second copper foil 6, and sensor is trampled stressed, and the first conductive layer 2 contacts electric conduction signal with the second conductive layer 4, electrical signal transfer is to computer, and the whole DIY namely completing dance blanket through the process of Scratch program make.Wherein, be simulation program based on Scratch language herein.
In actual DIY process, can go to arrange multiple sensor (i.e. sensor described in the utility model) according to the personal like of producer, the blanket face on multiple sensor is multiplely tramples region.Can be single nine grids DDR (trampling region for 3 × 3), also can be double standard DDR (trampling region for four up and down).
Above-mentioned embodiment is only preferred embodiment of the present utility model; can not limit the scope of the utility model protection with this, change and the replacement of any unsubstantiality that those skilled in the art does on basis of the present utility model all belong to the utility model scope required for protection.