FR2234908A1 - Appts to measure the efficiency of a ball player - speed and precision are recorded using radar and photography - Google Patents

Appts to measure the efficiency of a ball player - speed and precision are recorded using radar and photography

Info

Publication number
FR2234908A1
FR2234908A1 FR7323598A FR7323598A FR2234908A1 FR 2234908 A1 FR2234908 A1 FR 2234908A1 FR 7323598 A FR7323598 A FR 7323598A FR 7323598 A FR7323598 A FR 7323598A FR 2234908 A1 FR2234908 A1 FR 2234908A1
Authority
FR
France
Prior art keywords
speed
precision
recorded
ball
radar
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7323598A
Other languages
French (fr)
Other versions
FR2234908B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
B O N MICHEL
Original Assignee
B O N MICHEL
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by B O N MICHEL filed Critical B O N MICHEL
Priority to FR7323598A priority Critical patent/FR2234908A1/en
Publication of FR2234908A1 publication Critical patent/FR2234908A1/en
Application granted granted Critical
Publication of FR2234908B1 publication Critical patent/FR2234908B1/fr
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B63/00—Targets or goals for ball games
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B69/00—Training appliances or apparatus for special sports

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
  • Time Recorders, Dirve Recorders, Access Control (AREA)

Abstract

Speed and precision of aim are both recorded automatically. A target, which may be a light capable of being moved horizontally and vertically, is placed in a surface plane which forms the goal area. The ball, covered with a metalised paint, is hit towards the goal and its speed measured by a radar detector as it passes through the surface. Precision of aim is recorded using an instant print camera or a video tape recorder, with a correction factor applied to allow for the ball's trajectory and distance from the goal area. The speed may also be measured by determining the time elapsed during the passage of the ball.
FR7323598A 1973-06-28 1973-06-28 Appts to measure the efficiency of a ball player - speed and precision are recorded using radar and photography Granted FR2234908A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7323598A FR2234908A1 (en) 1973-06-28 1973-06-28 Appts to measure the efficiency of a ball player - speed and precision are recorded using radar and photography

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7323598A FR2234908A1 (en) 1973-06-28 1973-06-28 Appts to measure the efficiency of a ball player - speed and precision are recorded using radar and photography

Publications (2)

Publication Number Publication Date
FR2234908A1 true FR2234908A1 (en) 1975-01-24
FR2234908B1 FR2234908B1 (en) 1977-12-23

Family

ID=9121689

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7323598A Granted FR2234908A1 (en) 1973-06-28 1973-06-28 Appts to measure the efficiency of a ball player - speed and precision are recorded using radar and photography

Country Status (1)

Country Link
FR (1) FR2234908A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4461477A (en) * 1982-06-14 1984-07-24 Stewart Eddie A Method and apparatus for improving the performance of a batter
WO2007010063A3 (en) * 2005-07-20 2007-03-29 Serra Jorge Bayo Device for checking and assessing sports-related actions

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4461477A (en) * 1982-06-14 1984-07-24 Stewart Eddie A Method and apparatus for improving the performance of a batter
WO2007010063A3 (en) * 2005-07-20 2007-03-29 Serra Jorge Bayo Device for checking and assessing sports-related actions

Also Published As

Publication number Publication date
FR2234908B1 (en) 1977-12-23

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Legal Events

Date Code Title Description
ST Notification of lapse