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--- iw31:iw31 [2012/06/16 07:57]
ben [Diesel]
+++ iw31:iw31 [2015/09/24 03:03]
ben [Clan is for sale]
@@ Line 1: / Line 1: @@
-====== To-Do: ======
+====== Clan is for sale ======
+<note important>**__Fall 2015, Clan is for sale:__** [[iw31:sale|See Clan's list of features.]]</note>
+====== photos ======
+[[http://www.benhall.com/tag/iw-31/|http://www.benhall.com/tag/iw-31/]]
+====== docs ======
+Original sales materials: {{:iw31:iw_31_brochure.zip|iw_31_brochure.zip}}
+====== to-do: ======
 The giant to-do list is now [[iw31:to-do|here.]]
-====== Links: ======
+====== links: ======
 ===== Other IW31's =====
@@ Line 33: / Line 44: @@
 http://www.youtube.com/user/essen222 (commented on a video that he owns an IW 31) \\
 https://picasaweb.google.com/116970321897372292619/IW31Havskum# \\
+http://www.faaborg-vaerft.dk/Faaborg_Vaerft_A/S osmosis treatment in DK \\
-===== Sailing =====
+===== sailing =====
@@ Line 40: / Line 51: @@
 [[http://www.skipperguide.de/wiki/Hallands_Väderö|http://www.skipperguide.de/wiki/Hallands_Väderö]] \\
-===== Equipment =====
+===== equipment =====
-Bronze equipment (from the U.S.) they have a bronze chain-cover, bronze bow-roller, and an awesome "mid-rail" chock that has a cleat in the center (just realized we can't do the mid-rail chock because the genoa car track is over the center of the rail): \\
+[[iw31:iw31:equipment|Equipment/wish-list/suppliers]]
-http://spartanmarine.com/catalog.html \\
-Also bronze cast parts from Port Townsend Foundry: \\
+===== Other Notes & Links =====
-http://www.porttownsendfoundry.com/ \\
-There's also casting one from scratch: http://students.washington.edu/sailing/telltale/fall2000/bronze.html \\
+[[iw31:iw31:notes|Odd-ball notes & links]]
-Volvo parts: \\
+[[:iw31:weather_fax|Weather Fax]]
-http://www.marinepartseurope.com/en/volvo-penta-explodedview-7726000-30-11707.aspx \\
-Acrylic/Windows: \\
-http://plastbutikken.dk/produkter/27-akryl-plexiglas/ \\
-Other bronze hardware:
-http://www.toplicht.de/en/shop/decksbeschlaege/schiene-und-rutscher/wilmex-decksschienen-und-rutscher/spinnaker-rutscher-wilmex
-===== Heating Links =====
-==== Charcoal ====
-http://www.bengco.co.uk/ \\
-http://www.sigmarine.com/manuals/SIG%20Solid%20Fuel%20Heater%20Manual%202011-2.pdf \\
-http://www.peluke.com/Site/Fireplaces.html \\
-http://www.pascallatkey.co.uk \\
-==== Diesel ====
-http://www.refleks-olieovne.dk/default.asp?PageNumber=3460 \\
-http://www.refleks-olieovne.dk/default.asp?PageNumber=3456 \\
-http://www.dickinsonmarine.com/dheaters.php \\
-==== Kerosene/Paraffin ====
-http://www.samphireseastoves.co.uk/
-====== docs ======
-Original sales materials: {{:iw31:iw_31_brochure.zip|iw_31_brochure.zip}}
   * mast length is 12.5m
-===== Instrumentation =====
+I'm not entirely certain I've put in the correct numbers for all the calculations correctly, but here are our general performance & stability numbers (from [[http://www.sailingcourse.com/keelboat/design_winds.htm|sailingcourse.com]]):
-Things I'd like to have are:
-==== A battery monitor ====
-[[http://www.ti.com/lit/ds/slus037a/slus037a.pdf|TI bq2050 single-wire serial output IC]]\\
-[[http://www.societyofrobots.com/member_tutorials/node/101|DW2438 based monitor]]\\
-[[http://tropicarduino.blogspot.com/2010/11/arduino-solar-battery-monitor.html|Someone's nice Arduino based with Hall-effect current sensor]]\\
-[[http://www.rc-electronics-usa.com/ammeters/rv-battery-monitor.html|cheap-o off-the-shelf model]]\\
-[[http://www.maretron.com/products/dcm100.php|Expensive Maretron NMEA 2000 model with current sensor]]\\
-[[http://www.coolcomponents.co.uk/catalog/product_info.php?cPath=36_61&products_id=474|Hall-effect sensor chip]]
-This one is a wind speed & current sensor for a wind generator, but has aspects useful for battery/power monitoring:\\  [[http://openenergymonitor.org/emon/node/135|Wind generator speed sensor]]
-==== Wind Sensor ====
-==== Depth Sensor ====
-I already have an NMEA 0183 output smart depth transducer, but could I convert the output to NMEA 2000?
-==== NMEA 2000 Bus ====
-NMEA 2000 is based on the CAN bus spec, at 250khz transmission rate.  Sparkfun has CAN bus Arduino shields, which I've ordered and will attempt to reverse engineer the NMEA 2000 messages with.  The bus contains two wires for power, and two for serial data.  It's terminated with 120 ohm resistors, so it should look like 60 ohms to a meter.  More info:
-[[http://en.wikipedia.org/wiki/Controller_area_network|Controller_area_network]]\\
-[[http://www.can-cia.de/index.php?id=490|CAN info from the CiA]]\\
-[[http://www.can-cia.de/index.php?id=496|J1939 message format notes from the CiA]]\\
-=== Stealing Power ===
-I have a couple of NMEA 2000 instruments now, but my plotter is older and not NMEA 2000 capable.  That makes cabling the old stuff still a little painful- however, not if one powers known to be low-powered devices off the NMEA 2000 bus by using a field-installable male connector with only power connections wired.  I tested with my 3005c plotter, old NMEA 0183 17HVS antenna, and don't see any issue with this arrangement.  If there's an issue with the device, like there could be with a 2000 device, you can always disconnect it to isolate it from the bus.
-Normal NMEA 2000 connectors: can't remember the part number
-Smaller NMEA 2000 connectors: http://www.molex.com/molex/products/datasheet.jsp?part=active/0848549318_FIELD_ATTACHABLE.xml&channel=Products&Lang=en-US
-====== Odd-ball notes ======
-volvo instrument panel parts:
-<code>Volvo Penta Exploded view / schematic INSTRUMENT PANEL 12V
-, 2001B
-#	Description	PartNo.	Qty	Price (DKK)
-	Instrument Panel 	859057	1 	 Out of production
- 	WHITE COLOURED DECOR STRIPE.
- 	Replaced by:
- 	Plastplugg	858648	1 	 101,00
- 	Instrumentpanel	873594	1 	 4 881,25
-	Instrument Panel 	872798	1 	 435,00
-	Closure 	858648	1 	 101,00
-	Button 	843684	1 	 647,50
-	Rubber cap 	837533	1 	 77,63
-	Protecting casing 	858795	1 	 31,88
-	Buzzer 	828587	1 	 742,50
-	Toggle switch 	828584	1 	 320,00
- 	Alarm
-	Toggle switch 	828585	1 	 115,00
- 	LIGHTING
-	Nut 	828586	2 	 155,00
-	Symbol strip 	858645	1 	 213,75
-	Electronic unit 	873737	1 	 2 310,00
-	Bulb 	19923	3 	 11,75
-	Reflector 	828784	1 	 181,25
-	Cross recessed screw 	941615	2 	 17,88
-	Spring washer 	941904	2 	 0,33
-	Cross recessed screw 	949947	1 	 1,03
-	Spring washer 	941904	1 	 0,33
-	Screw 	828647	4 	 11,25
-	Cable block 	859037	1 	 1 440,00
-	CABLES AND TERMINALS
-</code>
-https://www.marinestore.nl/Navigatie_Stuurkompassen/c216_222/p2000001482/Danforth/Constellation_C561_HA/product_info.html
-https://www.marinestore.nl/Navigatie_Stuurkompassen/c216_222/index.html
-Thinking about anemometers with no moving parts- it may be possible to use a cheap pressure sensor as a pitot tube, with a 360 degree cowling that funnels horizontal moving air upwards into the sensor (picture two smooth funnels inserted into each other).  An apparently cheap & suitable sensor for Arduino is: http://www.coolcomponents.co.uk/catalog/product_info.php?cPath=36_68&products_id=739  Coupled with a GPS chip to get SOG & COG, apparent and real wind speed could be directly output in NMEA0183 format.  Add wind direction and done.
-Pricey, but likely very useful: http://www.liquidware.com/shop/show/TSL/TouchShield+Slide
-There's also: http://www.watterott.net/projects/s65-shield - but no touch.  Available at http://www.watterott.com
-And the 4D http://www.youtube.com/watch?v=Z-Cf681Qurw&feature=related available here (they also have an air pressure sensor): http://www.coolcomponents.co.uk/catalog/product_info.php?cPath=45_72&products_id=676
-http://www.youtube.com/watch?v=qWVA3klDIkg&feature=related
-http://robotsat.blogspot.com/2010/06/okay-how-about-video.html
-With a GPS sensor, can get time & speed, with the speed and wind direction & wind speed, should be able to output real wind & apparent wind speeds and direction from the single anemometer sensor already mounted.
-This guy has a lot of info: https://sites.google.com/site/vilorei/index/arduino—serialgpsunit
-Another possibility is hacking an Archos 5 or 7, since they run linux it should be possible to code normal apps for display- the issue is input, there's only one serial port, so some kind of NMEA multiplexer & converter to ethernet or USB might be better.  They come with GPS and accelerometers and all kinds of capabilities built-in.
-There's also Android based hardware, http://antipastohw.blogspot.com/
-http://www.haidartechnology.com/uploads/SEG-CQ57-xxxREV1.10_Hardware_Manual.pdf
-http://matrixmariner.com/arduino_compass
-http://www.polarnavy.com/main/prod2
-http://dk.mouser.com:80/Circuit-Protection/Circuit-Breakers/_/N-u7f4?P=1yzu25aZ1z0s76mZ1z0s759Z1yzub35Z1z0z812Z1yzulet&Keyword=10+amp+circuit+breaker&FS=True
-Maybe a pitot tube can work accurately from 360 degrees?  See below:
-{{:rini:pitot_anemometer_housing.png?direct&200|}}
-not suitable, but a good site: http://shop.moderndevice.com/products/wind-sensor
-Another thought- light-sensing for wind speed & direction? In that case no POT or essentially any connection to moving parts would be necessary.  The moving parts would simply need to be free to move, and "reading" them would be a matter of sensors.  Maybe CDS's to sense the position of the vane and the flashes of anemometer cups moving by?  A single white LED could be used for constant illumination.
-http://www.maretron.com/products/wso100.php
-Android based stuff: http://www.linuxfordevices.com/c/a/News/Androidbased-gadgets-to-ship-in-October/
-Linux based media player: http://www.linuxfordevices.com/c/a/News/ZiiLabs-Zii-Egg-and-ZMS05/
+  * The maximum speed of the boat is: 6.29 knots (22ft. at water line)
+  * The Sail Area Displacement Ratio is: 15.57. The sailboat is a cruiser-racer.
+  * The Displacement to Length Ratio is: 332.75. The sailboat is a heavy displacement cruiser.
+  * The Motion Comfort Ratio is: 27.68
+  * The Stability of the boat is: 1.74 (Stability is predicted !!) (anything less than 2 is considered stable)
+  * The screening stability value of the boat is: 14.81
+  * Angle of Vanishing Stability is 193.09 (estimated a 0.7m draft of hull without keel, will try to measure this season) (anything above 120 is good, above 140 is better)
+  * Ballast Displacement Ratio: %44
-http://www.linuxfordevices.com/c/a/Linux-For-Devices-Articles/Linux-PDAs-PMPs-PNDs-and-other-Handhelds/
-http://pcinst.imolesworth.info/tiki-index.php?page=NMEA

..., etc.

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