8/17/2019 Lecture 34 - Quiz 6

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`[ME-315] Introduction to Robotics – Quiz 6

Topic: Trajectory Planning

Q1. A DC stepper otor st!rts o" sudden#$ !t ! const!nt %e#ocit$ o& 10

rad/s &or 4 seconds'

It t(en &o##o)s ! cubic po#$noi!# tr!*ector$ to s#o)#$ coe to rest !s s(o)n

in +r!p(s be#o),

Name:

Reg No: Date:  .t( Apri# /16

8/17/2019 Lecture 34 - Quiz 6

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8/17/2019 Lecture 34 - Quiz 6

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Q#.  A truc: dri%er is )!itin+ !t ! RED si+n!#' 7(ere is !not(er si+n!# ! &e)

eters !)!$ &or )(ic( (e !$ (!%e to stop !+!in' ;(en t(e si+n!# turns

+reen t(e dri%er !cce#er!tes !nd t(en dece#er!tes in suc( ! )!$ t(!t (is

truc: tr!%e#s in ! soot( cubic po#$noi!# tr!*ector$'

E!ct#$ in bet)een (e noticed (is !iu speed re!c(in+ 40 km/$'

Assuin+ t(e initi!# !cce#er!tion )!s 4 km/$% (o) &!r did (e re!c( in

eters4< [10 marks]