BENCH ADJUSTMENT TESTED QUESTIONS WITH ALL REVISED ANSWERS
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Course
BENCH ADJUSTMENT
Institution
BENCH ADJUSTMENT
BENCH ADJUSTMENT TESTED QUESTIONS WITH ALL REVISED ANSWERS
How would you perform and adjustment for a temple angle that is too wide? Too narrow? - Answer-If too wide or narrow, heat the end piece and either apply pressure on a flat surface or use fingers and push out-ish. The more face form= the ...
BENCH ADJUSTMENT TESTED
QUESTIONS WITH ALL REVISED
ANSWERS
How would you perform and adjustment for a temple angle that is too wide? Too
narrow? - Answer-If too wide or narrow, heat the end piece and either apply pressure on
a flat surface or use fingers and push out-ish. The more face form= the smaller the
temple angle.
How would you check for temple parallelism? - Answer-Flat surface touch test (wobble
test), glasses should be upside down when checking for this. Provides information on
whether ther is pantoscopic tilt
What tool is used to adjust pantoscopic tilt? - Answer-Wide jaw angling plier
What should be the alignment values for skull temple? - Answer-1.5'' from end of temple
and bent 45 degreesequally and inward 5 degrees.
What is the order of things you look for when performing bench adjustment? - Answer-
Start at bridge and work towards tmple -> skwing -> 4 point touch (face form, x-ing,
variant plane), temple angle /spread, temple parallelism, pantoscopic tilt, temple bend,
temple fold (case angle)
When should heat not be used for an adjustment? - Answer-Metal and when you're
adjusting pantoscopic tilt (because hinge is target)
What are the benefits of adjustable nospads? - Answer-Versatility in frame heigh, vertex
distance, and movement of from right or left
What are the guard arm types? - Answer-Domestic (question mark) and European (U-
shape)
What is the purpose of bench adjustment? - Answer-To perform a standard alignment
(truing the frame), this places the fram in a neutral symmetrical configuration before
placing on pt face.
What is the order of a proper bench adjustment? - Answer-Tighten screws to create
resistance -> Start from bridge and only heat specific areas that need to be adjust ->
from the bridge you moved to the end piece-> align the temples -> temple ends ->
temple fold angle/case angle
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