R E C 4 1 0 5
C - 1
Appendix C
Electronically Simulated Tramp
(EST)
C.1. Overview
T h i s ap p en d i x i n t ro d u c e s y o u t o E l e c t ro n i c al l y S i mu l a t e d T r a mp (E S T ), a
s p e c i a l l y d e s i g n e d o p t i o n a l sy st em f o r y o u r T M D . E S T w o r k s a s a q u a l i t y
a s s u r an c e ch e c k f o r y o u r T M D t o e n s u r e t h e t r a n s mi t t e r a n d r e c e i v e r c o i l s
a r e o p e r a t i n g p r o p e r l y .
C.2. Theory of Operation
T h e t r an s mi t t e r in d u ce s a ma g n et i c f i e ld in t h e E ST t h a t i s d et e c te d b y th e
r e c e i v er co i l . T h i s e f f e c t i s s i mil a r t o w h at o c cu r s w h e n t r a mp m e t a l i s
p r e s en t .
E S T i s p e r i o d i c a l l y e n a b l ed b y a t i me r t h at c a n b e s ch e d u l e d f ro m 1 t o 2 4
h o u r s. T h e T M D r e ad s t h e i n d u ce d f i e ld E S T p r o d u c e s a n d t e s t s i t ag a i n s t a
l e a r n ed o r r e f e r e n c e ES T v a lu e .
E S T wi ll no t tu rn o n wh en a b e lt sp l i c e i s d e t ect ed, bu t wai t s unt i l th e b e lt
s p l i c e i s t h r o u g h t h e co i l s an d t h e n st a r t s t h e t e s t .
I f t h e l a t e st E S T v al u e me a s u r e d d i f f e r s f r o m t h e r e f er e n c e o r l e ar n ed E S T
v a l u e , a n al a r m i s g en e r a t e d .
T h i s s i mp l e , y e t s o p h i s t i c at e d sy s t e m g u a r an t e e s t h e t r a n s mi t t e r an d r e c e i v e r
o n y o u r TM D a r e wo r k in g p ro p e r ly .
C.3. Mechanical Installation
U s e t h e f o l l o w i n g p r o c e d u r e s f o r me c h a n i c al , el e c t r i c al i n s t al l a t i o n ,
c a l i b r a t i o n , a n d s e t u p . S e e A p p e n d i x D f o r th e E n g in e e r i n g Dr aw i n g s
r e l a t ed t o me c h a n i c a l i n s t a l l a t i o n .
E S T i s mo u n t e d o n th e c o i l su p p o r t c ro s s b ea ms .
1 .
L o o s e n n u ts a n d r e mo v e t h e b o lts f ro m t h e c o i l su p p o r t c r o s s b e am.
2 2 . P l a c e t h e
ES T
p l a t e u n d e r t h e co i l su p p o r t cr o s s b e a m.
2 3 . U s i n g t h e b o l t s p r o v id e d , i n s er t t h e b o lt s t h r o u g h th e co i l su p p o r t
c r o s s b e a m a n d t h e s l o t s i n t h e
E S T
p l a t e. P l a c e t h e n u t s o n t h e
e n d s o f t h e b o l t s a n d h a n d t i g h t e n .
N o t e :
Do n o t t ig h t e n th e b o l t s se c u r e ly at th i s t i me .
Содержание Ramsey ORETRONIC III
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