Parent page "Musashikoganei Square Wheel"

If your PC has the trouble "Java: Application blocked by Security Setting",
http://www5d.biglobe.ne.jp/
http://jars.geogebra.org/
Please Add above 2 sites to the Exception list of Java Control Panel in Control Panel. (or Down the security level to Medium.)
http://www.java.com/en/download/help/jcp_security.xml
http://www.java.com/en/download/faq/exception_sitelist.xml
I apology for this inconvenience. (Java environment is foolish, I think so.)

---------------
or,
Please give/ grant the run permission to below java OS security dialogue message. (i.e. Change ☐ to ☑, and click [Run] button.)
Apologize to this inconvenience. ---- (∵ geogebra.org is safe, and me, too.)

Security Warning

Do you want to run this application?
!  An unsigned application from the location below is requesting
     permission to run.
     Location:
 http://jars.geogebra.org
          http://www5d.biglobe.ne.jp
Running unsigned applications like this will be blocked in a future release because it is  
 potentially unsafe and a security risk.


 Select the box below, then click run to start application.

I accept the risk and want to run this app.
[Run] [Cancel]      

-------------

Index
(1) Oval Chebyshev wheel (Cassini oval like wheel)
(1_a) Cassini 4 legs structure
(1_b) Cassini 4 legs structure (Enhanced version)
    Alias: Cassini Square wheel
(1_c) Cassini Wheel (8 legs)
(2) Chebyshev egg-crank wheel
(3) Chebyshev Crescent Moon Crank (/Peaucellier linkage leg)
(4) Chebyshev Crescent Crank Variation
(5) Circle-Ellipse hybrid crank Standard
(6) Unexpected foot trace (Good accident)
(7) Chebyshev Butterfly Crank
(8) Typical Hart's A-frame
(9) How to Square Wheel (Rhombus)

-----------------------
Decomposition from 2014/05/06
Above is moved/ remained to Chebyshev_oval page. (Chebyshev_oval.html)
-----------------------

(10) Centipede apparatus (Hoekens linkage)
(10-a) Centipede_A-frame (Hart's A-frame leg)
    Alias: Musashikoganei leg
(10-b) Centipede_A-frame 2nd (Hart's A-frame leg)
    Alias: Musashikoganei leg 2nd
(10-c) Centipede_bicycle
    Alias: Musashikoganei Bicycle
(10-d) Centipede_A-frame_crank +4 bars
(10-e) Leg by Hart's Inversor
(10-f) Leg by Chebyshev Linkage
(10-g) 2 bars crank amplifier
(11) 45 degree slider Amplifier
(12) Ultimate Hart's A-frame Leg
(12-a) inner additional information
(12-b) Exact straight stroke Hart's A-frame Leg
(12-c) Imai's Hart's A-frame Leg (d < d' case) --- This is great.
(12-d) Imai's Hart's A-frame Leg (d > d' case)
(12-e) Imai's Hart's A-frame 7.5 Leg (vertical leg, d < d' case)
(12-f) Imai's Hart's A-frame 5.5 Leg (vertical)
(12-g) Imai's Hart's A-frame 5.5 Leg (vertical, D < D')
-----------------------
Decomposition from 2014/05/25
Above is moved/ remained to centipede_part1 page. (Chebyshev_centipede.html)
-----------------------
(13) 5 bars Chebyshev Leg (best)
(13-a) 5 bars Chebyshev Leg (small span)
(13-b) 5 bars Chebyshev Leg (big span)
(13-c) 5 bars Chebyshev Leg (quasi-linear)
(13-d) Variety of output (big type, circle slider)
(13-e) Imai's linkage (alias, Crescent mapping leg)
(13-f) Imai's Linkage equivalent frame
(13-g) Imai's Linkage (tri-pedal) (alias: walking easel)
(13-h) Imai's linkage ( arm3, arm4 rule )
(13-i) Imai's Linkage (bi-pedal with foot)
(13-j) Imai's Watt's linkage Leg (3 bars/ Leg)
subtitle: -- Why exists Arches of the foot? --
(13-k) Imai's Watt's linkage Leg walking Toy on the slope
(13-l) Imai's Watt's linkage Vertical Leg (5 bars/ leg)
(13-m) Imai's Watt's linkage Vertical Leg (180° cycle)
(13-n) Imai's Watt's linkage Leg (180° cycle) Judge
(13-o) Imai's Watt's Linkage curve
(14) Imai's Inversor Leg (+4, +3, +2 included)
(14-a) Imai's Inversor +2 Leg (+2 bar type, +3)
(14-b) Imai's Inversor out-crank Leg (+4 bars, +5)
(14-c) Imai's hiccup sector Leg
(14-d) Hart's Inversor DEMO
(14-e) Hart's A-frame hiccup Leg sample
-----------------------
Decomposition from 2014/05/25
Above is moved/ remained to centipede_part2 page. (Chebyshev_centipede_2.html)
-----------------------
(15) Imai's Watt's linkage vertical Leg walking Toy on the slope
(15-a) Imai's Watt's linkage vertical Leg walking Toy on the slope
(15-b) Imai's Watt's linkage vertical Leg walking Toy on the slope (read/ lead the trend)
(15-c) Imai's Watt's linkage vertical Leg walking Toy on the slope (with horizontal balancing bar)
(15-d) Imai's Watt's linkage vertical Leg walking Toy on the slope ( with Pendulum )
(15-e) Imai's Chebyshev linkage vertical Leg walking Toy on the slope ( with Pendulum )
(15-f) Imai's Chebyshev Biped Toy
(15-g) Is this a perpetual rotation? (Roberval balance)
(15-h) Is this a perpetual rotation? (Imai's Perpetual Motion)
-----------------------
Decomposition from 2014/07/02
Above is moved/ remained to centipede_part3 page. (Chebyshev_centipede_3.html)
-----------------------

c. I got the GeoGebra fabicon.ico from Faviconer.com site. Thank you to Author (University of Salzburg).


(15) Imai's Watt's linkage vertical Leg walking Toy on the slope

This is a Java Applet created using GeoGebra from www.geogebra.org - it looks like you don't have Java installed, please go to www.java.com

Fumio Imai, 2014/07/02, Created with GeoGebra



(15-a) Imai's Watt's linkage vertical Leg walking Toy on the slope (1 cycle view)

This is the same as (15). but, different view point. Continuous crank angle view.

Tip: Center of Gravity of this apparatus G123 ▼ is almost the center of rectangle K position.

This is a Java Applet created using GeoGebra from www.geogebra.org - it looks like you don't have Java installed, please go to www.java.com

Fumio Imai, 2014/07/04, Created with GeoGebra


(15-b) Imai's Watt's linkage vertical Leg walking Toy on the slope (read/ lead the trend)

Rolling gravity balancing control balls position has a natural rule/ law.
This rule is simple.
The trend of the ball's shift is the same as another leg position moving.
i.e. The horizontal distance between the ball and another leg is constant (or more).

If possible, read the trend, and please shift to the maximum position quickly.

Tip: Below fig. is interesting. Many hidden properties are there (?).
(1) direction from to is constant?
(2) its direction is vertical ( ⊥) to the direction of AB (?). i.e. SV ⊥ C'B2 or WR ⊥ A''B'
i.e. 2 balls binding segment is // slope surface.

This is a Java Applet created using GeoGebra from www.geogebra.org - it looks like you don't have Java installed, please go to www.java.com

Fumio Imai, 2014/07/04, Created with GeoGebra


(15-c) Imai's Watt's linkage vertical Leg walking Toy on the slope (with horizontal balancing bar)

This is a Java Applet created using GeoGebra from www.geogebra.org - it looks like you don't have Java installed, please go to www.java.com

Fumio Imai, 2014/07/02, Created with GeoGebra


(15-d) Imai's Watt's linkage vertical Leg walking Toy on the slope ( with Pendulum )

This is a Java Applet created using GeoGebra from www.geogebra.org - it looks like you don't have Java installed, please go to www.java.com

Fumio Imai, 2014/07/09, Created with GeoGebra


(15-e) Imai's Chebyshev linkage vertical Leg walking Toy on the slope ( with Pendulum )

Please brush up more.

This is a Java Applet created using GeoGebra from www.geogebra.org - it looks like you don't have Java installed, please go to www.java.com

Fumio Imai, 2014/07/12, Created with GeoGebra


(15-f) Imai's Chebyshev Biped Toy

This is a Java Applet created using GeoGebra from www.geogebra.org - it looks like you don't have Java installed, please go to www.java.com

Fumio Imai, 2014/07/12, Created with GeoGebra


(15-g) Is this a perpetual rotation? (Roberval balance)

This is a Java Applet created using GeoGebra from www.geogebra.org - it looks like you don't have Java installed, please go to www.java.com

Fumio Imai, 2014/07/19, Created with GeoGebra


(15-h) Is this a perpetual rotation ( Imai's Perpetual Motion )

This is a Java Applet created using GeoGebra from www.geogebra.org - it looks like you don't have Java installed, please go to www.java.com

Fumio Imai, 2014/07/22, Created with GeoGebra



Link free.      (C) 2013, F.IMAI     , All Rights Reserved.