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<DIV dir=ltr align=left><SPAN class=974572210-23062009><FONT face=Arial
color=#0000ff size=2>no a tedy zkombinovat linearni prevod nebo spise linearni
vedeni + elektromotor s klikovym prevodem tam/zpatky ? na motoru
bude kolecko s nekolika otvory, </FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=974572210-23062009><FONT face=Arial
color=#0000ff size=2>nebo jedna drazka pro </FONT></SPAN><SPAN
class=974572210-23062009><FONT face=Arial color=#0000ff size=2>nastaveni ojnice
= nastaveni amlitudy. </FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=974572210-23062009><FONT face=Arial
color=#0000ff size=2>tomik.</FONT> </SPAN></DIV><BR>
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<FONT face=Tahoma size=2><B>From:</B> hw-list-bounces@list.hw.cz
[mailto:hw-list-bounces@list.hw.cz] <B>On Behalf Of </B>j s<BR><B>Sent:</B>
Tuesday, June 23, 2009 12:19 PM<BR><B>To:</B> HW-news<BR><B>Subject:</B> Re:
MECH: elektromechanicky akcny clen<BR></FONT><BR></DIV>
<DIV></DIV><BR><BR><BR>
<DIV class=gmail_quote>2009/6/23 Petr Simek <SPAN dir=ltr><<A
href="mailto:psimek@jcu.cz">psimek@jcu.cz</A>></SPAN><BR>
<BLOCKQUOTE class=gmail_quote
style="PADDING-LEFT: 1ex; MARGIN: 0pt 0pt 0pt 0.8ex; BORDER-LEFT: rgb(204,204,204) 1px solid">
<DIV class=im>On Tue, 23 Jun 2009, j s wrote:<BR><BR>> Mozno som sa dobre
nedival, ale ako taka sranda pracuje?<BR>> Je tam normalny motor s tym, ze
otacky hriadela sa "transformuju" pomocou<BR>> klukoveho hriadela na
vibracie? Alebo je tam elmech clen, ktory priamo<BR>> vytvara
vibracie?<BR><BR></DIV>Je tam normalni uhlikovy motor s regulaci rychlosti a
zrejme nejaky<BR>kyvaci prevod.</BLOCKQUOTE>
<DIV><BR>Dakujem za objasnenie.<BR> </DIV>
<BLOCKQUOTE class=gmail_quote
style="PADDING-LEFT: 1ex; MARGIN: 0pt 0pt 0pt 0.8ex; BORDER-LEFT: rgb(204,204,204) 1px solid"><BR>
<DIV class=im><BR>> Regulacia rozkmitu dlzkou paky sa mi prilis nepozdava,
resp. zakaznikovi sa<BR>> nepozdava, preto som uvazoval o tom reproduktore
resp. niecoho podobneho -<BR>> tam sa da regulovat jednoducho rozkmitom
prudu (spatna vazba cez<BR>> akcelerometer).<BR><BR></DIV>Jenze tou delkou
paky presne vite amplitudu. Vsechny ty magneticke<BR>principy budou mit
problem s velikosti amplitudy kdyz je budete<BR>zatezovat menici se hmotnosti.
Jedine to nejak merit za chodu ale<BR>jak to regulovat ? Jedine frekvenci ale
tu chcete taky menit.</BLOCKQUOTE>
<DIV><BR>Meranie amplitudy sa da uskutocnit meranim zrychlenia pri danej
frekvencii.<BR>Regulacia sa da urobit jednoducho zvysovanim/znizovanim budenia
akcneho clena.<BR>Mechanicke riesenie by bolo super, ak by zakaznik pozadoval
len jednu amplitudu kmitania (co do vlekosti vychylky), tu to vsak
neplati.<BR><BR>J.S.<BR><BR> </DIV>
<BLOCKQUOTE class=gmail_quote
style="PADDING-LEFT: 1ex; MARGIN: 0pt 0pt 0pt 0.8ex; BORDER-LEFT: rgb(204,204,204) 1px solid"><BR><BR>>
J.S.<BR><FONT
color=#888888><BR>*------------------------------------------------------------------------*<BR>|
Petr Simek APS JU
|<BR>|
<A href="mailto:psimek@jcu.cz">psimek@jcu.cz</A>
|<BR>*------------------------------------------------------------------------*<BR></FONT>
<DIV>
<DIV></DIV>
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