Speed measuring device

• US 20080066545A1
• Filed: 11/27/2006
• Published: 03/20/2008
• Est. Priority Date: 01/22/2002
• Status: Abandoned Application

• Current Assignee: Scott Brundage
• Original Assignee: Scott Brundage
• Inventors: Brundage, Scott
• Application Number:
  US11/605,578
• Publication Number:
  US 20080066545A1
• Time in Patent Office: Days
• US Class Current: 73/494
• CPC Class Codes: A63B 2071/0625 Emitting sound, noise or music
• CPC Class Codes: A63B 2071/063 Spoken or verbal instructions
• CPC Class Codes: A63B 2071/0661 arranged on the user
• CPC Class Codes: A63B 2220/30 Speed
• CPC Class Codes: A63B 2220/40 Acceleration
• CPC Class Codes: A63B 2220/51 Force
• CPC Class Codes: A63B 2220/803 Motion sensors
• CPC Class Codes: A63B 2220/833 Sensors arranged on the exercise apparatus or sports implement
• CPC Class Codes: A63B 2225/50 Wireless data transmission, e.g. by radio transmitters or telemetry
• CPC Class Codes: A63B 59/00 Bats, rackets, or the like, not covered by groups A63B49/00 - A63B57/00
• CPC Class Codes: A63B 60/46 Measurement devices associated with golf clubs, bats, rackets or the like for measuring physical parameters relating to sporting activity, e.g. baseball bats with impact indicators or bracelets for measuring the golf swing
• CPC Class Codes: A63B 69/3632 Clubs or attachments on clubs, e.g. for measuring, aligning A63B69/3614 takes precedence; clubs for swinging exercises in general A63B15/00
• CPC Class Codes: A63B 71/0622 Visual, audio or audio-visual systems for entertaining, instructing or motivating the user
• CPC Class Codes: G01P 3/22 transferred to the indicator by electric or magnetic means

Abstract

A device is mounted to a support, optionally a wearable support such as a glove, watch, wrist or arm band, or the like. Alternatively, the support is incorporated into a sports club or is a removable attachment for a sports club. The device includes a speed measuring device, such as a velocimeter or accelerometer, a data processor, a data storage, a power supply, and an output device for visually, aurally, or electrically outputting the calculated speed.

Claims

1. A device for measuring the speed of a user'"'"'s motion in an arcuate path with a radius of motion, comprising:

a speed measuring device adapted to generate a signal corresponding to said motion;

a data processor in communication with said speed measuring device;

a data storage in communication with said data processor, said data storage storing at least a radius of motion and a plurality of sound files each corresponding to a speed;

a support adapted to carry said speed measuring device along said path;

an output device in communication with said data processor, said output device including an annunciator adapted to generate an audible verbal signal corresponding to a sound file selected by said data processor from said data storage;

a power source in electrical communication with at least said data processor; and

a switch in electrical communication with said power source, said switch adapted to actuate said power source to power said data processor to calculate a speed of said motion utilizing said signal received from said speed measuring device and a radius of motion stored at said data storage, select a sound file corresponding to said calculated speed, and communicate said sound file to said output device where said annunciator converts said sound file to an audible verbal announcement of said calculated speed.

2. The device of claim 1 wherein said speed measuring device comprises an accelerometer including a force transducer adapted to measure centripetal force and generate a signal corresponding to said centripetal force.

3. The device of claim 1 wherein said data storage further stores at least two of said calculated speeds.

4. The device of claim 1 wherein said data storage further stores a plurality of auxiliary sound files and wherein said data processor is adapted to randomly select an auxiliary sound file and communicate said sound file to said output device where said annunciator converts said auxiliary sound file to an audible verbal announcement.

5. The device of claim 1 further comprising an input device in communication with said data processor, said input device adapted to receive an input radius for storage at said data storage.

6. The device of claim 1 where in said switch is adapted to be activated by said motion.

7. The device of claim 1 wherein said support is an annular ring adapted to be received around the body of a baseball bat.

8. The device of claim 1 wherein said support is a band adapted to be received onto said user'"'"'s body.

9. The device of claim 1 wherein said support is a glove adapted to be received onto said user'"'"'s hand.

10. A device for measuring the speed of a user'"'"'s motion in a first direction, comprising:

an accelerometer including a force transducer;

a data processor in communication with said accelerometer;

a data storage in communication with said data processor, said data storage storing a plurality of sound files each corresponding to a speed;

a support carrying said accelerometer along the path of said user'"'"'s motion;

an output device in communication with said data processor, said output device including an annunciator adapted to generate an audible verbal signal corresponding to a sound file selected by said data processor from said data storage; and

a power source supplying power to said data processor such that as said accelerometer is carried by said support along said path, said accelerometer continuously measures the centripetal force exerted on the force transducer throughout said motion including during an impact and generates a signal corresponding to the centripetal force, said data processor adapted to sample said signal from said accelerometer including during said impact and calculate the speed of said motion by determining when said impact occurred and selecting a centripetal force measurement prior to said impact, select a sound file associated with said calculated speed, and communicate said sound file to said output device where said annunciator converts said sound file to an audible verbal announcement of said calculated speed.

11. The device of claim 10 wherein said user'"'"'s motion is arcuate and said data storage further stores a fixed approximation of a radius of said arcuate motion, said data processor adapted to calculate the speed of said motion using said signal corresponding to said centripetal force and said stored approximation of said radius.

12. The device of claim 10 wherein said user'"'"'s motion is arcuate with a radius of motion, said device further comprising an input device communicating with said processor adapted to receive an input radius corresponding to said radius of motion, such that said data processor is adapted to calculate the speed said motion using said signal corresponding to said centripetal force and said input radius.

13. The device of claim 10 wherein said data storage further stores at least two of said calculated speeds.

14. The device of claim 10 wherein said data storage further stores a plurality of auxiliary sound files and wherein said data processor is adapted to randomly select an auxiliary sound file and communicate said sound file to said output device where said annunciator converts said auxiliary sound file to an audible verbal announcement.

15. The device of claim 10 further comprising a switch communicating with said power source and said data processor, said switch only actuating said power source to power said data processor when said switch is moving.

16. The device of claim 10 wherein said output device further comprises a display.

17. The device of claim 10 wherein said output device farther comprises a communications device adapted to communicate with an external device.

18. The device of claim 17 wherein said communications device is adapted to communicate via radio transmission.