<s>
trajpar	B-Algorithm
is	O
a	O
system	O
parameter	O
in	O
Creo	B-Algorithm
Elements/Pro	I-Algorithm
that	O
varies	O
from	O
0	O
to	O
1	O
across	O
the	O
length	O
of	O
a	O
given	O
path	O
.	O
</s>
<s>
trajpar	B-Algorithm
derives	O
from	O
the	O
words	O
:	O
trajectory	O
parameter	O
.	O
</s>
<s>
trajpar	B-Algorithm
can	O
be	O
used	O
with	O
various	O
mathematical	O
functions	O
to	O
create	O
alternating	O
,	O
flaring	O
,	O
bowing	O
or	O
sinusoidal	O
protrusions	O
.	O
</s>
<s>
trajpar	B-Algorithm
typifies	O
what	O
makes	O
Creo	O
different	O
from	O
many	O
other	O
CAD	O
software	O
systems	O
.	O
</s>
