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Move Teensy holder away from edge

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This commit is contained in:
Tom Short 2017-04-02 08:09:08 -04:00
parent d8f163ed10
commit c8618fae0c
1 changed files with 12 additions and 18 deletions
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30
src/dactyl_keyboard/dactyl.clj
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@ -13,8 +13,8 @@
;; Shape parameters ;;
;;;;;;;;;;;;;;;;;;;;;;
(def nrows 4)
(def ncols 5)
(def nrows 5)
(def ncols 6)
(def α (/ π 12)) ; curvature of the columns
(def β (/ π 36)) ; curvature of the rows
@ -596,18 +596,16 @@
(def teensy-height 12)
(def teensy-length 33)
(def teensy2-length 53)
(def teensy-pcb-thickness 1.6)
(def teensy-pcb-thickness 2)
(def teensy-holder-width (+ 7 teensy-pcb-thickness))
(def teensy-holder-height (+ 6 teensy-width))
(def teensy-offset-height 5)
(def teensy-holder-length 72)
(def teensy-holder-offset (/ teensy-holder-length -2))
(def teensy-holder-top-length 18)
(def teensy-top-xy (key-position 0 0 (map + (wall-locate3 0 1) [(/ mount-width -2) (/ mount-height 2) 0])))
(def teensy-bot-xy (map + (key-position 0 2 (map + (wall-locate3 -1 0) [(/ mount-width -2) (/ mount-height 2) 0]))
[(* 1 teensy-holder-width) 0 0]))
(def teensy-holder-top-offset (/ teensy-holder-top-length -2))
(def teensy-holder-angle (Math/atan2 (- (first teensy-top-xy) (first teensy-bot-xy)) (- (second teensy-top-xy) (second teensy-bot-xy))))
(def teensy-top-xy (key-position 0 (- centerrow 1) (wall-locate3 -1 0)))
(def teensy-bot-xy (key-position 0 (+ centerrow 1) (wall-locate3 -1 0)))
(def teensy-holder-length (- (second teensy-top-xy) (second teensy-bot-xy)))
(def teensy-holder-offset (/ teensy-holder-length -2))
(def teensy-holder-top-offset (- (/ teensy-holder-top-length 2) teensy-holder-length))
(def teensy-holder
(->>
@ -621,11 +619,9 @@
(->> (cube teensy-pcb-thickness teensy-holder-top-length 3)
(translate [(+ (/ teensy-pcb-thickness 2) 3) teensy-holder-top-offset (+ 1.5 (/ teensy-width 2))]))
(->> (cube 4 teensy-holder-top-length 4)
(translate [(+ teensy-pcb-thickness 5) teensy-holder-top-offset (+ 1 (/ teensy-width 2))]))
(->> (cube teensy-holder-width 2 teensy-holder-height)
(translate [(+ (/ teensy-holder-width 2)) -1 0])))
(translate [(+ teensy-pcb-thickness 5) teensy-holder-top-offset (+ 1 (/ teensy-width 2))])))
(translate [(- teensy-holder-width) 0 0])
(rotate teensy-holder-angle [0 0 -1])
(translate [(- 1) 0 0])
(translate [(first teensy-top-xy)
(- (second teensy-top-xy) 1)
(/ (+ 6 teensy-width) 2)])
@ -634,7 +630,6 @@
(def usb-cutout
(->> (cube 8 30 12)
(translate [-4 -5 0])
(rotate teensy-holder-angle [0 0 -1])
(translate [(+ (first teensy-top-xy) 3)
(+ (second teensy-top-xy) 0)
(/ teensy-holder-height 2)])
@ -643,7 +638,6 @@
(def teensy-holder-hole
(->> (cube teensy-holder-width 30 teensy-holder-height)
(translate [(/ teensy-holder-width -2) -15 (/ teensy-holder-height 2)])
(rotate teensy-holder-angle [0 0 -1])
(translate [(first teensy-top-xy)
(- (second teensy-top-xy) 1)
0])))
@ -686,7 +680,6 @@
(->> shape
(rotate (/ π 2) [0 -1 0])
(translate [(- 3 teensy-holder-width (/ screw-insert-height 2)) (- (+ length 7)) 0])
(rotate teensy-holder-angle [0 0 -1])
(translate [(first teensy-top-xy) (second teensy-top-xy) 15])
)))
@ -763,7 +756,8 @@
case-walls
thumbcaps
caps
; teensy-holder
teensy-holder
rj9-holder
; ; teensy-holder-hole
; screw-insert-outers
; teensy-screw-insert-holes