WikiSysop: Created page with "The rev750 is a custom designed + built ~850mm motor to motor distance octocopter with simplicity and durability in mind. It uses 8 unique FR-4 plates, 10mm carbon-hybrid boom..."

2015-12-01T23:07:45Z

Created page with "The rev750 is a custom designed + built ~850mm motor to motor distance octocopter with simplicity and durability in mind. It uses 8 unique FR-4 plates, 10mm carbon-hybrid boom..."

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The rev750 is a custom designed + built ~850mm motor to motor distance octocopter with simplicity and durability in mind. It uses 8 unique FR-4 plates, 10mm carbon-hybrid booms (as described here: https://www.fortisairframes.com/how-to-carbon-hybrid-booms/) and 10mm basswood, held together with M3 screws. It uses a clean/dirty plate system, with the motors/ESCs on the vibration isolated carbon fiber frame, and the cameras, flight controller, and battery (for weight) below. It is designed primarily to use a G1W dash cam as the main flight recording camera, but has the mounting option for a brushless gimbal + GoPro.

[[File:Rev358_Assmbled_8-2-2014.png|thumb|right|rev750 Octo, as modeled in Autodesk Inventor.]]

==Design==

==System Cost==

{| border="1"
|style="text-align:center;" |'''Part'''
|style="text-align:center;" |'''Quantity'''
|style="text-align:center;" |'''Unit Cost'''
|style="text-align:center;" |'''Total Cost'''
|style="text-align:center;" |'''Source'''
|-

|1280MHz 500mW TX/RX Kit
|1
|style="text-align:right;" |$47.00
|style="text-align:right;" |$47.00
|[http://www.bestofferbuy.com/12ghz-700mw-15-channel-digital-wireless-av-receiver-and-transmitter-esxf700mw-p-15758.html BestOfferBuy]
|-

|Philips 7" LCD (PD7012)
|1
|style="text-align:right;" |$22.95
|style="text-align:right;" |$22.95
|[http://stores.ebay.com/s3productsllc/_i.html?_nkw=pd7012&submit=Search&_sid=15519693 eBay]
|-

|Sony Super HAD CCD 600TVL Camera w/2.8mm Lens
|1
|style="text-align:right;" |$29.01
|style="text-align:right;" |$29.01
|[http://www.surveilzone.com/fpv/fpv-camera/sony-super-had-ccd-600tvl-fpv-ir-block-camera-2.8mm-lens SurveilZone]
|-

|22AWG Twisted 30cm Servo Lead Extension (5 pcs.)
|1
|style="text-align:right;" |$2.79
|style="text-align:right;" |$2.79
|[http://www.hobbyking.com/hobbyking/store/uh_viewItem.asp?idProduct=9773 HobbyKing]
|-

|AbuseMarK Naze32 Flight Controller
|1
|style="text-align:right;" |$73.45
|style="text-align:right;" |$73.45
|[http://abusemark.com/store/index.php?main_page=product_info&cPath=1&products_id=30 AbuseMarK]
|-

|36" Basswood 10x10mm Arms
|1
|style="text-align:right;" |$2.49
|style="text-align:right;" |$2.49
|[https://www.magnumwood.com/cart/Product.aspx?ProductId=942 Magnum Wood]
|-

|10x10x750mm Carbon Fiber Boom
|5
|style="text-align:right;" |$4.94
|style="text-align:right;" |$24.70
|[http://www.hobbyking.com/hobbyking/store/uh_viewItem.asp?idProduct=55637 HobbyKing]
|-

|hexTronik DT-700 700kV Brushless Outrunner
|8
|style="text-align:right;" |$13.30
|style="text-align:right;" |$106.40
|[http://www.hobbyking.com/hobbyking/store/uh_viewItem.asp?idProduct=23904 HobbyKing]
|-

|HobbyKing F-30A 30A Brushless ESC
|4
|style="text-align:right;" |$8.86
|style="text-align:right;" |$70.88
|[http://www.hobbyking.com/hobbyking/store/uh_viewItem.asp?idProduct=15205 HobbyKing]
|-

|Turnigy 5000mAH 20C 3S LiPo Battery
|2
|style="text-align:right;" |$21.98
|style="text-align:right;" |$43.96
|[http://www.hobbyking.com/hobbyking/store/__9184__Turnigy_5000mAh_3S_20C_Lipo_Pack.html HobbyKing]
|-

|GWS 10x4.7" Slow Fly Prop (6 pcs.)
|4
|style="text-align:right;" |$4.47
|style="text-align:right;" |$17.88
|[http://www.hobbyking.com/hobbyking/store/__10055__GWS_EP_Propeller_RD_1047_254x119mm_6pcs_set_.html HobbyKing]
|-

|GWS 10x4.7" Counter Rotating Slow Fly Prop (6 pcs.)
|4
|style="text-align:right;" |$4.47
|style="text-align:right;" |$17.88
|[http://www.hobbyking.com/hobbyking/store/__17961__GWS_EP_Counter_Rotating_Propeller_RH_1047_254x119mm_6pcs_set_.html HobbyKing]
|-

|4mm Hex Nut (10 pcs.)
|1
|style="text-align:right;" |$0.79
|style="text-align:right;" |$0.79
|[http://www.hobbyking.com/hobbyking/store/__6369__Hex_locknuts_M4_10pc.html HobbyKing]
|-

|PolyMax 3.5mm ESC/Motor Connectors (10 pairs)
|1
|style="text-align:right;" |$1.50
|style="text-align:right;" |$1.50
|[http://www.hobbyking.com/hobbyking/store/__68__PolyMax_3_5mm_Gold_Connectors_10_PAIRS_20PC_.html HobbyKing]
|-

|XT60 Connectors (5 pairs)
|1
|style="text-align:right;" |$3.19
|style="text-align:right;" |$3.19
|[http://www.hobbyking.com/hobbyking/store/__9572__Nylon_XT60_Connectors_Male_Female_5_pairs_GENUINE.html HobbyKing]
|-

|Turnigy Red Silicone 14ga. Wire (1m)
|1
|style="text-align:right;" |$1.39
|style="text-align:right;" |$1.39
|[http://www.hobbyking.com/hobbyking/store/__9678__Turnigy_Pure_Silicone_Wire_14AWG_1mtr_RED.html HobbyKing]
|-

|Turnigy Black Silicone 14ga. Wire (1m)
|1
|style="text-align:right;" |$1.39
|style="text-align:right;" |$1.39
|[http://www.hobbyking.com/hobbyking/store/__9679__Turnigy_Pure_Silicone_Wire_14AWG_1mtr_BLACK.html HobbyKing]
|-

|Shipping (HobbyKing)
|1
|style="text-align:right;" |$29.33
|style="text-align:right;" |$29.33
|
|-

|'''Total Cost'''
|
|
|style="text-align:right;" |'''$858.49'''
|(as of 5/22/12)
|-
|}

==Mass Budget==

{| border="1"
|style="text-align:center;" |'''Part'''
|style="text-align:center;" |'''Quantity'''
|style="text-align:center;" |'''Unit Mass (g)'''
|style="text-align:center;" |'''Total Mass (g)'''
|-

|Thrust (DT-700 + 10x4.7")
|8
|style="text-align:right;" |-800
|style="text-align:right;" |-6400
|-

|900MHz 100mW Video TX
|1
|style="text-align:right;" |(28.1)
|style="text-align:right;" |(28.1)
|-

|900MHz Cloverleaf Antenna
|1
|style="text-align:right;" |(16.3)
|style="text-align:right;" |(16.3)
|-

|Camera + Wiring Harness/Voltage Regulator
|1
|style="text-align:right;" |(19.7)
|style="text-align:right;" |(19.7)
|-

|Turnigy 9X RX (With RSSI)
|1
|style="text-align:right;" |8.7
|style="text-align:right;" |8.7
|-

|AbuseMarK Naze32 Flight Controller
|1
|style="text-align:right;" |7.4
|style="text-align:right;" |7.4
|-

|rev0SD
|1
|style="text-align:right;" |(45.2)
|style="text-align:right;" |(45.2)
|-

|fpvmanuals Delrin Tricopter Kit
|1
|style="text-align:right;" |196.6
|style="text-align:right;" |196.6
|-

|Basswood Arms (Back)
|1
|style="text-align:right;" |16.5
|style="text-align:right;" |16.5
|-

|Basswood Arms (Front)
|2
|style="text-align:right;" |19.7
|style="text-align:right;" |39.3
|-

|DT750 750kV Brushless Motor
|8
|style="text-align:right;" |84.1
|style="text-align:right;" |336.4
|-

|F-30A Brushless ESC
|8
|style="text-align:right;" |35.9
|style="text-align:right;" |143.6
|-

|Turnigy 5000mAH 20C 3S LiPo Battery
|2
|style="text-align:right;" |397.7
|style="text-align:right;" |397.7
|-

|GWS 10x4.7" Prop
|8
|style="text-align:right;" |7.8
|style="text-align:right;" |31.2
|-

|14ga. Battery-ESC Wiring Harness
|1
|style="text-align:right;" |55.5
|style="text-align:right;" |55.5
|-

|Tape, Zip-ties, Misc. Hardware
|1
|style="text-align:right;" |(184)
|style="text-align:right;" |(184)
|-

|'''AUW (No Battery)'''
|
|
|style="text-align:right;" |'''(956)'''
|-

|'''AUW'''
|
|
|style="text-align:right;" |'''2500'''
|-

|'''Net Thrust'''
|
|
|style="text-align:right;" |'''-3900'''
|-
|}

==Photos==
<gallery widths=180px heights=120px perrow=4>
File:Delrin_Plain.jpg|[http://www.fpvmanuals.com/tricopter/ Delrin Tricopter Kit] (frame with basswood arms only)
</gallery>

==Videos==
<HTML5video type="youtube" width="400" height="300" autoplay="false">fZjqfyoJnLQ</HTML5video>

Rev750 - Revision history

WikiSysop: Created page with "The rev750 is a custom designed + built ~850mm motor to motor distance octocopter with simplicity and durability in mind. It uses 8 unique FR-4 plates, 10mm carbon-hybrid boom..."