CN102163075A - Vibration module and vibration method - Google Patents
Vibration module and vibration method Download PDFInfo
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- CN102163075A CN102163075A CN2010101213365A CN201010121336A CN102163075A CN 102163075 A CN102163075 A CN 102163075A CN 2010101213365 A CN2010101213365 A CN 2010101213365A CN 201010121336 A CN201010121336 A CN 201010121336A CN 102163075 A CN102163075 A CN 102163075A
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- vibroseis
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- distance
- weighted index
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Abstract
A vibration module is used for an electronic device. The vibration module includes a vibration source, a plurality of press units and a vibration adjustment circuit. The press units are arranged on the electronic device, and each press unit has a coordinate relative to the vibration source. The vibration adjustment circuit is arranged inside the electronic device, and is coupled to the vibration source and the press units. The vibration adjustment circuit calculates a distance from each press unit to the vibration source, and adjusts the output of the vibration source based on the distance, thus reducing the vibration differences, and enabling a user to feel roughly the same output of the vibration source.
Description
Technical field
The present invention relates to a kind of shock module and vibrating method, and particularly relevant for a kind of shock module and the vibrating method that can adjust the output of vibroseis according to the distance of distance.
Background technology
For known shock module, when pushing the unit at a distance of when the distance of vibroseis is far away, seismic wave is passed to the amplitude of vibration of pushing the unit and can be subjected to the increase of distance and decays, the user is than the output of unsusceptibility to vibroseis, otherwise, when pushing the unit at a distance of in the close together of vibroseis the time, seismic wave is passed to the amplitude of vibration of pushing the unit and can be subjected to the minimizing of distance and increases, and the user is easier to experience the output of vibroseis.Thereby, cause the user can't experience the output of identical haply vibroseis, and then produce the otherness of vibrations.
US 6337678 (please refer to Fig. 6 A), be utilize the mode of electromagnetic shaker array (array) will push unit (touch-pad) to be distinguished into plural number interval, processor detects the signal that a certain interval is pressed, and can directly utilize the electromagnetic shaker of this below, interval that the vibrations feedback is provided.
Summary of the invention
The invention provides a kind of shock module and vibrating method, can adjust the output of vibroseis according to the distance of distance.
The present invention proposes a kind of shock module, is used for an electronic installation.Shock module comprises a vibroseis, an a plurality of unit and vibrations adjustment circuit pushed.These push configuration of cells on electronic installation, and these are pushed the unit and have a coordinate respectively with respect to vibroseis.Vibrations are adjusted circuit arrangement in electronic installation, and couple vibroseis with these push the unit, and vibrations are adjusted circuit and calculated and respectively pushes the distance of unit with respect to vibroseis, and according to this apart from the output of adjusting vibroseis.
The present invention proposes a kind of vibrating method, is used for an electronic installation.Electronic installation has a vibroseis and a plurality of unit of pushing, and these push the unit and have a coordinate respectively with respect to vibroseis, and vibrating method comprises: touch these and push one of unit; That calculates touching pushes the distance of unit with respect to vibroseis; And according to this output apart from adjustment vibroseis.
In one embodiment of this invention, above-mentioned vibrations adjustment circuit comprises a coordinate processing unit, a computing unit and a modulation control module.The coordinate processing unit is disposed at electronic installation, and receives these and push the coordinate signal that one of unit is exported.Computing unit is coupled to the coordinate processing unit, and calculates a weighted index according to the coordinate signal of being exported with respect to the distance size of vibroseis.The modulation control module is disposed at electronic installation, and couples computing unit and vibroseis, and the modulation control module receives weighted index, and adjusts the output of vibroseis according to weighted index.
In one embodiment of this invention, above-mentioned electronic installation has a keyboard, and these push configuration of cells in keyboard.
In one embodiment of this invention, the above-mentioned unit of pushing comprises a plurality of buttons.
In one embodiment of this invention, above-mentioned weighted index is along with the coordinate signal of being exported is near more and more little with respect to the distance of vibroseis.
In one embodiment of this invention, above-mentioned weighted index is represented with number percent.
In one embodiment of this invention, the output of above-mentioned vibroseis increases along with the increase of weighted index.
In one embodiment of this invention, above-mentioned touching these when pushing one of unit, comprise that more reception pushes the coordinate signal that one of unit is exported by these.
In one embodiment of this invention, in the step of the output of above-mentioned adjustment vibroseis, comprising: calculate a weighted index with respect to the distance size of vibroseis according to the coordinate signal of being exported; And the output of adjusting vibroseis according to weighted index.
Based on above-mentioned, in shock module of the present invention and the vibrating method, when the user touches these and pushes one of unit, can push distance and the weighted index of unit via calculating this, so that the modulation control module can be adjusted the output of vibroseis according to weighted index with respect to vibroseis.
For above-mentioned feature and advantage of the present invention can be become apparent, embodiment cited below particularly, and conjunction with figs. is described in detail below.
Description of drawings
Fig. 1 is the synoptic diagram of the shock module of one embodiment of the invention.
Fig. 2 is disposed at the interior synoptic diagram of an electronic installation for the shock module of Fig. 1.
Fig. 3 is the process flow diagram of the vibrating method of one embodiment of the invention.
Fig. 4 is the process flow diagram of the vibrating method of another embodiment of the present invention.
Symbol description
10: shock module 20: electronic installation
100: vibroseis 110: Touch Zone
A～D: push unit 120: circuit is adjusted in vibrations
122: coordinate processing unit 124: computing unit
126: modulation control module L1, L2, L3, L4: distance
S1: coordinate signal T1: weighted index
Embodiment
Fig. 1 is the synoptic diagram of the shock module of one embodiment of the invention.Fig. 2 is disposed at the interior synoptic diagram of an electronic installation for the shock module of Fig. 1.
Please refer to Fig. 1 and Fig. 2, shock module 10 comprises a vibroseis 100, an a plurality of unit A～D and vibrations adjustment circuit 120 pushed.These are pushed unit A～D and for example are disposed in the Touch Zone 110 of electronic installation 20, for example are physical button on the keyboard of mobile computer or electronic virtual (virtual) button on the touch-control display panel etc.Vibrations are adjusted circuit 120 and are disposed in the electronic installation 20, and couple vibroseis 100 and push unit A～D with these.As shown in Figure 2, these push unit A～D at a distance of have respectively in vibroseis 100 coordinate (Xi, Yi), i=1～4, and these push unit A～D at a distance of representing with L1, L2, L3 and L4 respectively in the distance of vibroseis 100, and L1＜L2＜L3＜L4.For known shock module, since push cells D at a distance of far away in the distance L 4 of vibroseis 100, the output that the user arrives vibroseis 100 than unsusceptibility, otherwise, push unit A at a distance of nearer in the distance L 1 of vibroseis 100, the user is easier to experience the output of vibroseis 100.Therefore, the present invention utilizes vibrations to adjust the output that circuit 120 is adjusted vibroseis 100.
As shown in Figure 1, vibrations adjustment circuit 120 can comprise a coordinate processing unit 122, a computing unit 124 and a modulation control module 126.Coordinate processing unit 122 is disposed in the electronic installation 20, and receives these and push the coordinate signal S1 that one of unit A～D is exported.In addition, computing unit 124 is coupled to coordinate processing unit 122, and calculates a weighted index T1 according to the coordinate signal S1 that is exported with respect to the distance size of vibroseis 100.For example, when the user touches one when pushing the unit, computing unit 124 calculates this and pushes the coordinate signal S1 that exports the unit distance with respect to vibroseis 100, and obtains a weighted index T1 according to the size of distance.Weighted index T1 represents that with number percent distance expression weighted index far away more is big more, otherwise the near more expression weighted index of distance is more little.For example, when distance was L4, weighted index was 100%; When distance was L3, weighted index was 90%; When distance was L2, weighted index was 80%; When distance was L1, weighted index was 70%.That is to say that weighted index is along with distance is near and more little more, the rest may be inferred.The mode that weighted index can be ordered numerical value certainly is stored in the computing unit 124 or in other internal memory, the present invention is not limited.
Certainly, when weighted index T1 calculates as if the algorithm with linearized index, can obtain following numerical value.When supposing distance for L4, weighted index is 100%; When distance was L3, weighted index was L3/L4*100%; When distance was L2, weighted index was L2/L4*100%; When distance was L1, weighted index was L1/L4*100%.Therefore, the resulting weighted index in back can temporarily be stored in computing unit 124 or other internal memory as calculated, and to this, the present invention is not limited.
In addition, modulation control module 126 is disposed in the electronic installation 20, and couples computing unit 124 and vibroseis 100.Modulation control module 126 receives weighted index T1, and adjusts the output of vibroseis 110 according to weighted index T1.The output of the big more expression vibroseis 100 of weighted index T1 is big more, otherwise the output of the more little expression vibroseis 100 of weighted index T1 is more little.So, when user touching is pushed unit A～D with respect to vibroseis 100 different distance arbitrary, can experience the output of identical vibroseis 100 haply, to reduce the otherness of vibrations.
Fig. 3 is the process flow diagram of the vibrating method of one embodiment of the invention.Fig. 4 is the process flow diagram of the vibrating method of another embodiment of the present invention.Please also refer to Fig. 1～Fig. 3, at first, step S110 is that touching is arbitraryly pushed unit A～D, and calculates its distance with respect to vibroseis 100.Step S120 is according to the distance calculation weighted index.As shown in Figure 2, these push unit A～D at a distance of have respectively in vibroseis 100 coordinate (Xi, Yi), i=1～4, and these push unit A～D at a distance of representing with L1, L2, L3 and L4 respectively in the distance of vibroseis 100, and L1＜L2＜L3＜L4.When the user touches arbitraryly when pushing unit A～D, computing unit 124 calculates this and pushes the coordinate signal S1 that exports the unit distance with respect to vibroseis 100, and obtains a weighted index T1 according to the size of distance.Weighted index T1 represents that with number percent distance expression weighted index far away more is big more, otherwise the near more expression weighted index of distance is more little.Please refer to step S122～S123, when the pushing the unit and be D of touching, its distance is L4, and at this moment, weighted index is 100%, and the output of vibroseis 100 is set at 100%W; Then, please refer to step S124～S125, when the pushing the unit and be C of touching, its distance is L3, and at this moment, weighted index is 90%, and the output of vibroseis 100 is set at 90%W; Then, please refer to step S126～S127, when the pushing the unit and be B of touching, its distance is L2, and at this moment, weighted index is 80%, and the output of vibroseis 100 is made as 80%W; Then, please refer to step S128～S129, when the pushing the unit and be A of touching, its distance is L1, and at this moment, weighted index is 70%, and the output of vibroseis 100 is set at 70%W.That is to say that the output of vibroseis 100 increases along with the increase of weighted index T1, the rest may be inferred.
In another embodiment of Fig. 4, weighted index calculates with the algorithm of linear algebra.Please also refer to Fig. 1, Fig. 2 and Fig. 4, at first, step S210 is that touching is arbitraryly pushed unit A～D, and calculates its distance with respect to vibroseis 100.Step S220 is according to distance calculation weighted index T1.In the present embodiment, when the user touches arbitraryly when pushing unit A～D, computing unit 124 can calculate this and push the coordinate signal S1 that exports the unit distance with respect to vibroseis 100, and obtains a weighted index T1 according to the size of distance.Weighted index T1 represents that with number percent distance expression weighted index far away more is big more, otherwise the near more expression weighted index of distance is more little.Please refer to step S222～S223, when the pushing the unit and be D of touching, its distance is L4, and at this moment, weighted index is 100%, and the output of vibroseis 100 is set at 100%W; Then, please refer to step S224～S225, when the pushing the unit and be C of touching, its distance is L3, and at this moment, weighted index is L3/L4*100%, and the output of vibroseis 100 is set at L3/L4*100%W; Then, please refer to step S226～S227, when the pushing the unit and be B of touching, its distance is L2, and at this moment, weighted index is L2/L4*100%, and the output of vibroseis 100 is made as L2/L4*100%W; Then, please refer to step S228～S229, when the pushing the unit and be A of touching, its distance is L1, and at this moment, weighted index is L1/L4*100%, and the output of vibroseis 100 is set at L1/L4*100%W.That is to say that the output of vibroseis 100 increases along with the increase of weighted index T1, the rest may be inferred.
In sum, in shock module of the present invention and the vibrating method, user touching can be pushed distance and the weighted index of unit with respect to vibroseis via calculating these, and adjust the output of vibroseis according to weighted index at a distance of when these of vibroseis different distance are pushed the unit.Therefore, the user can experience the output of identical haply vibroseis, to reduce the otherness of vibrations.
Though the present invention discloses as above with embodiment; right its is not in order to limit the present invention; have in the technical field under any and know the knowledgeable usually; without departing from the spirit and scope of the present invention; when doing a little change and retouching; so protection scope of the present invention is worked as the content that claim of the present invention defined and is as the criterion.
Claims (14)
1. a shock module is used for an electronic installation, it is characterized in that, this shock module comprises:
One vibroseis;
A plurality of unit of pushing are disposed at this electronic installation; And
Circuit is adjusted in one vibrations, is disposed at this electronic installation, and couples this vibroseis with those push the unit, and respectively this pushes the distance of unit with respect to this vibroseis in this vibrations adjustment circuit calculating, and adjusts the output of this vibroseis according to this distance.
2. shock module according to claim 1 is characterized in that, these vibrations are adjusted circuit and comprised:
One coordinate processing unit is disposed at this electronic installation, and receives those and push the coordinate signal that one of unit is exported;
One computing unit is coupled to this coordinate processing unit, and calculates a weighted index according to this coordinate signal of being exported with respect to the distance size of this vibroseis;
One modulation control module is disposed at this electronic installation, and couples this computing unit and this vibroseis, and this modulation control module receives this weighted index, and adjusts the output of this vibroseis according to this weighted index.
3. shock module according to claim 2 is characterized in that, this weighted index is along with this coordinate signal of being exported is near more and more little with respect to the distance of this vibroseis.
4. shock module according to claim 2 is characterized in that this weighted index is represented with number percent.
5. shock module according to claim 2 is characterized in that this weighted index is stored in this computing unit.
6. shock module according to claim 2 is characterized in that the output of this vibroseis increases along with the increase of this weighted index.
7. shock module according to claim 1 is characterized in that this electronic installation has a keyboard, and those push configuration of cells in this keyboard.
8. shock module according to claim 7 is characterized in that, those are pushed the unit and comprise a plurality of buttons.
9. a vibrating method is used for an electronic installation, and this electronic installation has a vibroseis and a plurality of unit of pushing, and it is characterized in that this vibrating method comprises:
Touch those and push one of unit;
That calculates this touching pushes the distance of unit with respect to this vibroseis; And
According to this output apart from this vibroseis of adjustment.
10. vibrating method according to claim 9 is characterized in that, when touching those and pushing one of unit, comprises that more reception pushes the coordinate signal that one of unit is exported by those.
11. vibrating method according to claim 10 is characterized in that, adjusts in the step of output of this vibroseis, comprising:
Calculate a weighted index according to this coordinate signal of being exported with respect to the distance size of this vibroseis; And
Adjust the output of this vibroseis according to this weighted index.
12. vibrating method according to claim 11 is characterized in that, this weighted index is along with this coordinate signal of being exported is near more and more little with respect to the distance of this vibroseis.
13. vibrating method according to claim 11 is characterized in that, this weighted index is represented with number percent.
14. vibrating method according to claim 11 is characterized in that, the output of this vibroseis increases along with the increase of this weighted index.
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| CN2010101213365A CN102163075A (en) | 2010-02-23 | 2010-02-23 | Vibration module and vibration method |
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| CN2010101213365A CN102163075A (en) | 2010-02-23 | 2010-02-23 | Vibration module and vibration method |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004309962A (en) * | 2003-04-10 | 2004-11-04 | Denso Corp | Display device having touch panel |
| CN101192097A (en) * | 2006-11-29 | 2008-06-04 | 三星电子株式会社 | Apparatus, method, and medium for outputting tactile feedback on display device |
| WO2009045748A1 (en) * | 2007-09-28 | 2009-04-09 | Motorola, Inc. | Electronic device having rigid input surface with piezoelectric haptics |
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2010
- 2010-02-23 CN CN2010101213365A patent/CN102163075A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004309962A (en) * | 2003-04-10 | 2004-11-04 | Denso Corp | Display device having touch panel |
| CN101192097A (en) * | 2006-11-29 | 2008-06-04 | 三星电子株式会社 | Apparatus, method, and medium for outputting tactile feedback on display device |
| WO2009045748A1 (en) * | 2007-09-28 | 2009-04-09 | Motorola, Inc. | Electronic device having rigid input surface with piezoelectric haptics |
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Application publication date: 20110824 |