Angular Kinematic Applications Flashcards

1
Q

motion analysis

A

understanding how body positions and angles produce movement

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2
Q

scaling factor

A

real world distance/measured distance

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3
Q

Task sheet

A

breaks it down into individual components so its easier to see what is helping movememnt and what is inhibiting movement

movement divided into: preparatory, movmemnt, follow though

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4
Q

Time Stamp

A

How many pictures taken per sec

EX: 20Hz= 1/20= 0.05

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5
Q

Calibration

A

uses object to transform image coordinates to real-world coordinates.

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6
Q

hertz

A

unit fo frequency

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7
Q

what are strengths and weaknesses of QUANTITATIVE biomechanical analysis

A

STRENGHTS: can improve perfomance, help more complex skills, identify tiny detailed problems in performance

WEAKNESSES: expensive, requires lots of time, equipement, and profesh expertise

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