Caveman's Watch Forum


Travel Report Update! - A visit to a watch factory. (Swiss trip 2011)

June 25, 2011 04:11PM

Sure, you got a thumbnail version of this report on 9 June. See HERE. If you missed it, I highly encourage you to go back and do some Remedial Reading, for it sets up the story in a way that I see no point in repeating here. Smile

Here's an out-of-the-van-window shot coming up on the municipality of Lussy Sur Morges..

Photo by Ricky Lee

Those are the foothills of the Jura mountains, and the main southern pass into the storied Vallée de Joux.

Lussy Sur Morges is the home of Hysek Watch Manufacture S.A., and my visit there was for the sole (avowed Wink) purpose of checking out this beast..


Photo by Ricky Lee

Click HERE for larger photo or HERE for supersized photo
..the Bumotec S-191 Turn-Mill Center in action.

Straightforward Fanuc Series-32 controller..


Photo by Ricky Lee

Click HERE for larger photo or HERE for supersized photo

..which makes it instantly compatible with my current skill-set. Thumbs up!

Let the chips fall..

Photo by Ricky Lee

..where they may. Rolling on the floor laughing my a.. off

You can make some pretty nice watch cases..


Photo by Ricky Lee

Click HERE for larger photo or HERE for supersized photo

..with this machine. Laughing

Flip-side..


Photo by Ricky Lee

Click HERE for larger photo or HERE for supersized photo

If I won a few millions in the Lotto tomorrow? I wouldn't buy no Very Rich Man's Watch! watch. No indeed! I'd buy one (or three Laughing) of these machines. WIS Honeymoon

It can do more than watch cases, see. It also has no problem..


Photo by Ricky Lee

Click HERE for larger photo or HERE for supersized photo

..with movement components, and the Discrete Thermal-compensation System allows it to hold 2-micron (!) positional tolerances.

More parts...


Photo by Ricky Lee

Click HERE for larger photo or HERE for supersized photo

I'm tellin' ye, this machine is a watchmaking powerhouse!

Bit of a different approach here..


Photo by Ricky Lee

Click HERE for larger photo or HERE for supersized photo

Those plates are surface ground, the internal diameters bored on the Bumotec, and then part profiles are produced on the Wire EDM machine. The same 2-micron positional tolerance applies, though, so while the Bumotec is not primary here, it's still an integral part of the process.

You can find photos of this watch on the web..

Photo by Ricky Lee

..but mine has more character Smile as that's a photo of a poster they had hanging on the wall in the foyer.

Next stop was the Bumotec factory in Sâles, a wee village near Fribourg (Bumotec is the only real industry in the village).

First surprise, for me, was just how heavily Bumotec is into machine tools for the watchmaking industry. I mean, OK, I knew that's their roots, but I tend to view everything from my POV in the Medical Industry. This machine..

Photo by Ricky Lee

..is under construction for the R0lex bracelet-making shop. It's a CNC rotary-transfer type, and comes in versions with 8 to 12 stations, and up to fortynine discrete axes. Here's the Business End:

Photo by Ricky Lee

Bit of a story. There was a R0lex tech on site, and he did not seem happy about my snapping a photo of the machine. Oops! Indeed, he looked like he really, really wanted to shove the camera up me arse! Eek! I'm not sure why, as these are hardly Top Secret and, indeed, Cartier seems to have no problem having them photographed even on their actual production floor. * My host Rainer smoothed it over, and privately told me to forget it, as R0lex guys.. ah, well, "tend to have a bit of an attitude", to paraphrase his highly profane opinion. Wink

Here's a custom-built S-191..

Photo by Ricky Lee

..with no less than four fully articulated sub-spindles. All capable of full 5-axis contouring! If you read my comment in the 9 June post..


Quote
Ricky Lee
Calling this thing a "7-axis mill" is actually an injustice. It can also do the work of a 2-axis lathe on both the main and sub-spindle, and that of a 5-axis mill on main and sub-spindle. So, looked at a certain way, it's a 14-axis machine. They bill it a 7-axis because that's the maximum number of axes that can be driven simultaneously.

..and apply the same logic, you could consider this a 29-axis machine though, again, only seven axes can be driven simultaneously.

Bumotec has some interesting equipment on their production-machining floor, too. This whacking great..

Photo by Ricky Lee

..DMG 5-axis could machine your average 8-cylinder engine block complete. Wink

But this was my favorite, for several reasons..


Photo by Ricky Lee

Click HERE for larger photo or HERE for supersized photo

First, as a Mississippian, how could I not love a machine called a "Dixi"? Crazy! Loco! Laughing

Also, this is the same type of machine, a horizontal boring mill, on which I began my career. I ran DeVlieg jigmills, and still have a soft spot a mile wide for the machines. A good Jigmil operator
{puffs out chest Smile} on a tight machine can achieve sub-10-micron accuracy and repeatability. Rainer assures me that this machine, in good condition, can split a single micron. Cool Amazing, since this is a VINTAGE machine, and it did so without the benefit of glass scales, linear drives, and software compensation, which is how a modern machine like the Bumotec S-191 achieves sub-10-micron accuracy.

A few more close shots of S-191 workpieces..


Photo by Ricky Lee

Click HERE for larger photo


Photo by Ricky Lee

Click HERE for larger photo or HERE for supersized photo

That's a Hysek case, just custom engraved with the Bumotec logo.

This rotor..


Photo by Ricky Lee

Click HERE for larger photo

was completely machined on the Bumotec, ye'll note, including the Côtes de Genève damaskeening. BTW, Dr. Murphy, there's a trick to that. And, while I haven't yet tried it, I believe I've got the basics down. Rolling on the floor laughing my a.. off

And, hey, let's have an Off Topic Post shot of the Head Engineer's motorcycle.


Photo by Ricky Lee

Click HERE for larger photo or HERE for supersized photo

Being Off Topic Post, I won't say too much about it. Suffice to say, though, that bike is more rare than Hen's Teeth or Honest Politicians! Smile

So there ye go. The one thing you should probably take away from all this is that I wasn't kidding when I said that this machine, the Bumotec S-191, is my Ultimate Grail. I'd take this machine tool over any Very Rich Man's Watch! watch, any exotic automobile or motorcycle.. shoot, any hot babe up to and including..

Stock photo

..Jessica Alba! Rolling on the floor laughing my a.. off It's that special. Think of it as Doc Murphy's "pennies for watches, dollars for watch tools" attitude taken to it's natural and logical extreme. Smile

Thanks for reading, and hope you enjoyed the tour.

Cheers!

-Ricky


* P.s. - I highly encourage you to read the full 13-page report of Bro. SJX's visit to Cartier at watchprosite. It is the Visit To A Watch Factory Post from HELL, beside which this pitiful effort bears roughly the same relationship as a 1st-graders drawing pinned to the 'fridge bears to The Mona Lisa. Blushing



Ricky Lee McBroom
"A man, like a watch, is to be valued for his manner of going." - William Penn
Messages In This Thread

Travel Report Update! - A visit to a watch factory. (Swiss trip 2011) Jpeg Attachments URL

Ricky Lee 1245 June 25, 2011 03:11PM

Awesome stuff Ricky. REALLY impressive machines. Thumbs Up (n/t)

DJM 149 June 25, 2011 03:48PM

That they are.. WIS Honeymoon and I am not easily impressed in that regard! Laughing (n/t)

Ricky Lee 131 June 26, 2011 08:30AM

Impressive equipment... and a Condor with a Ducati 350 single... Jpeg Attachments
one of about only 3000 made..

PS.. here's one of my favorite lathes.

Flasharry 150 June 25, 2011 03:57PM

"Ducati 350-based single" might be more accurate. If ye'll note.. Jpeg Attachments URL
..Condor did cast their name into the tappet access coverplate. Wink

And, to be fair, there were significant differences compared to the Ducati mill. Lower compression ratio (the better to run on low-octane fuel), modified oiling system, etc. Still, it was pure Ducati at heart, no arguing that. Smile

Quote
Flasharry
PS.. here's one of my favorite lathes...
Impressive! WIS Honeymoon

Mind you, it's a mere pup compared to a really big lathe:
Quote
www.hiwtc.com/products/huge-capacity-cnc-lathe-by-tacchi-16921-44267.htm

Stock photo

Manufacturer Tacchi
Model CTU 3500 x 19000
Year 1993
Control siemenssinumerik 880t
Swing over base plate 5100mm (16.73 feet)
Turning length 19000 mm (62.33 feet)
Feedrates 0 - 6000 mm/min
Spindle bore 160 mm (6.3 inches)
Spindle motor rating 90 kw
Spindle speeds 1?280 rpm.
Faceplate diameter 1500 mm (59.05 inches)
Headstock + tailstock positioning
1350 mm (53.15 inches) synchron. In x-axis direction
Carriage facing traverse x 1000 mm (39.36 inches)
Max. Workpiece weight 55 tonnes (metric) 4 station tool block
12 station turret with milling tools and Y axis
Separate milling attachment (arbour) tailstock with 420 mm (16.53 inches) quill diameter
Tailstock quill travel 200 mm (7.87 inches)
Chip conveyor
{Crodile Dundee mode}

That, my friend, is a lathe!

{/Crodile Dundee mode}

Rolling on the floor laughing my a.. off
Ricky Lee 129 June 25, 2011 04:47PM

Indeed, that is a LATHE...
and here I am lusting for a 10" or so metal lathe and small vertical milling machine.. (and a suitable shop of course..) What would I make? Steam stuff, for sure.. (a nice horizontal mill engine would be a good styart, once I got my skill level back up to something above its current abysmal level..) Of course.. a simpler project would be a custom stainless handle for my 1939 Gilette Tech razor, which with a good blade shaves far better that any of the current multi-blade wonders..

Flasharry 144 June 25, 2011 08:16PM

Re: ..and here I am lusting for a 10" or so metal lathe and small vertical milling machine.. Jpeg Attachments URL
A 10-incher is a good practical size. Thumbs up! And a vertical mill is the perfect complement for it!

Quote
Flasharry
..a nice horizontal mill engine would be a good styart..
You know, I'd love to have a horizontal boring mill, like that Dixi in the main post. In their own way, they're THE Bee's Knees. WIS Honeymoon However, I must admit they're not exactly a paragon of versatility...
Quote
Flasharry
Of course.. a simpler project would be a custom stainless handle for my 1939 Gilette Tech razor, which with a good blade shaves far better that any of the current multi-blade wonders..
Ah, but could it keep pace with this Very Rich Man's Watch! Razor? Wink

Would you pay $100,000 for a razor?

$100,000 can buy many things: a brand new sports car, a boat, or a ridiculously luxurious vacation, just to name a few. But if you already have a new Audi in your driveway, a yacht at the marina, and just got back from a trip around the world, perhaps you'd rather drop your cold hard cash on a limited edition iridium razor. The pricey item is crafted by Zafirro, a company which seems to have just one product in its lineup, and just 99 of the "Zafirro Iridium" razors will be made.

Stock photo

The handle of the razor is made entirely of iridium, an extremely scarce and expensive metal that is so dense it could survive a drop into molten lava. Most iridium that appears on Earth is the result of crashed meteorites. The blades of the beast are made from artificially grown sapphire, making them hypoallergenic, not to mention many orders of magnitude sharper than your average Bic. The company boasts a 10-year blade life, and backs it up with free sharpening for a decade if the razor ever dulls.

The Zafirro Iridium, while promising "generations" of enjoyable use, is clearly made for the millionaire who already has everything. The company says the upgrade from a traditional razor to the $100,000 model is like changing from a CB radio to an iPhone, but unless your morning shave takes place at the mouth of a volcano, we're not sure it's worth it.

Original article is HERE.

A $100K razor! Eek! Who'd have ever thunk? Rolling on the floor laughing my a.. off
Ricky Lee 115 June 26, 2011 08:22AM

Re: but could it keep pace with this Very Rich Man's Watch! Razor
I think it could.. The Tech is a classic design, and a great shaver, with the right blade... More importantly, its the face prep and lather that really make a difference..

1939 Tech: - in pretty good shape, and great shaver..

Then for a change we have my 1955 Slim, also a good razor:

and of course the best of the lot: 1940;s Dorko.. which gets used every once in awhile.

oh,, and the horizontal mill engine? I was think a Stuart #9 for a start..

Flasharry 124 June 26, 2011 09:47AM

Thanks for sharing such cool pics!Clapping! (n/t)

itschris 109 June 25, 2011 04:20PM

My pleasure. Blushing (n/t)

Ricky Lee 127 June 26, 2011 08:31AM

Nice Thumbs Up (n/t)

wodo 107 June 25, 2011 06:50PM

I really wish I could show you guys the prototype Hysek the Shop Manager was wearing. Frowning
Talk about nice! WIS Honeymoon

But a promise is a promise, and it's a wonder he let me shoot photos of it to begin with. Crazy! Loco!

I got to say, though, it's killin' me I am crying to have to sit on those photos! Rolling on the floor laughing my a.. off

Ricky Lee 124 June 26, 2011 08:36AM

Cool thanks. At first just looking at the pictures .........
I thought that was your basement. Laughing That's some shop. Drooling

Robmks 119 June 25, 2011 09:17PM

Re: ..I thought that was your basement. Laughing
If only it were so! Envious

Quote
Robmks
That's some shop. Drooling
And that's actually only a small part of it! Wink
Ricky Lee 121 June 26, 2011 08:38AM

Thanks for the great report!
That is indeed some impressive machinery.

I'm not sure I get why the Rolex guy was upset. It wasn't a Rolex factory, right? Was his upset-ness due to the fact that Rolex uses some of the same machines to build their own watches?

Smaug 133 June 25, 2011 10:30PM

Re: I'm not sure I get why the Rolex guy was upset.
Thank you! I don't quite get it meself... Crazy! Loco!

Quote
Smaug
It wasn't a Rolex factory, right?
Nope, 'twas the company that's building the machine for them (Bumotec S.A. in Sâles, Switzerland).

If it were a proprietary one-of machine, a R0lex design, then it would be understandable. I am confused

But it's a stock machine! Prominently displayed on the Bumotec web site!
Quote
Smaug
Was his upset-ness due to the fact that Rolex uses some of the same machines to build their own watches?
They do use S-1000 machines already, this is simply an additional machine to expand their capacity. And plenty of other high-volume watch manufactures use the S-1000 as well, ye'll note. Again, a custom one-of machine tool would have been another thing.

Honestly, I don't know. As it was, I reckon the guy was pretty much just being a d1ckhead I am angry! because he could. Frowning
Ricky Lee 148 June 26, 2011 08:53AM

Cool machines! BTW that equipment would also be cheaper than Jessica too. Laughing (n/t)

Timemiser 119 June 25, 2011 10:40PM

They are NOT inexpensive machines, mind you. Wink Gif Attachments
Indeed, you could buy three conventional mid-sized 5-axis milling machines from a reputable Japan Made Watch or Movement manufacture for what you'd spend on one S-191. Or a whole bloomin' rank and file of 3 and 4-axis machines!

Still, it wouldn't be all THAT hard to exceed the purchase price of an S-191 on a truly high-zoot watch or automobile. Eek!

But you're no doubt right in that an S-191 would be $$ peanuts compared to the maintenance costs of that particular model. Rolling on the floor laughing my a.. off

Ricky Lee 130 June 26, 2011 09:07AM

Wow! A really watch -wis- related topic! Top topic!!! Cheers! Cheers! (n/t)

IF 123 June 26, 2011 05:22AM

Thank you! Bro. Yannis! Cool
BTW, did I miss your Full Report on the 2011 Matala Hippie Reunion? I am confused

Or is it still in the works...? Wink

Ricky Lee 131 June 26, 2011 09:13AM

Ricky I had....Eek! ..............
......., no time to take any pics, my good camera is still broken, we had to do a lot, everything went O.K. There are many things about it in the internet, the facebook of our site(visitmatala.com), in youtube of course, e.t.c.....

I am really sorry again, I have no report to make,.......Smile

IF 102 June 26, 2011 02:20PM

Ah well, I understand. No doubt you were busier'n a 1-legged man in a butt-kickin' contest. Eek! URL
Tell ye what, I'll waive the use of the Dread TTIWWOP Icon, and settle for an amusing anecdote or two.. Wink

Rolling on the floor laughing my a.. off

Ricky Lee 118 June 26, 2011 07:47PM

Ricky: Thanks for a look into a side of watchmaking that few of us think about. (n/t)

johnizy 119 June 26, 2011 07:33AM

Welcome to PMWF! You know, it's funny.. URL
..I suppose it's true that not many WIS think about the manufacturing side. Even highly-skilled watchmakers who have no trouble disassembling and reassembling a complex mechanical movement may not be knowledgeable about (or even interested in) the special challenges involved in volume manufacturing of the same.

But as a manufacturing professional it seems perfectly natural to me, and I can't help but be intensely interested in that aspect of horology. Indeed, it was that side of the business that led me into this mad hobby in the first place. Smile

Ricky Lee 130 June 26, 2011 09:28AM

Don't hessitate to indulge us even more. Thanks again. (n/t)

johnizy 116 June 26, 2011 12:17PM

What a great post! Thanks hugely for taking the time to put that together. Great read Cheers! (n/t)

nkwatchy 137 June 26, 2011 07:40AM

Thanks mate! Innocent
I hugely enjoyed putting it together, though, so no thanks are really needed. Wink

Ricky Lee 124 June 26, 2011 09:32AM

mind blowing, could be the final statement of pennies to watches $$ to tools (n/t)

Cleans Up 115 June 26, 2011 02:05PM

I hope you don't think it hubris when I say that, given just one of those machines, I could achieve a sort of One-Man Mini-Renaissance in American Watchmaking.
Or at least in Watch Case Making. Wink

Sure I'd need a good partner when it comes to yon innards. Rolling on the floor laughing my a.. off

Ricky Lee 107 June 26, 2011 07:53PM

Thumbs up! Glad i scrolled to the end. Wink (n/t)

Larry 105 June 26, 2011 04:36PM

Rolling on the floor laughing my a.. off
Think of it as a reward for having read through the boring stuff, all the way to the end. Wink

Ricky Lee 100 June 26, 2011 07:57PM

Part One - Prequel Part Ten - Travel Day, Giant Swiss Knife
Part Two - Arrival / Fribourg Part Eleven - More Window Shopping
Part Three - Biel / Bienne Part Twelve - Swiss vehicles
Part Four - Window Shopping Part Thirteen - Homeward Bound
Part Five - Neuchatel, La Chaux-de-Fonds, Le Locle, Jura mountains Part Fourteen - Bumotec and Hysek tours
Part Six - Swiss Cows, Misc. Part Fifteen - Musée Omega
Part Seven - Starting Gun Part Sixteen - Musée d'Horlogerie du Locle
Part Eight - Side trip Part Seventeen - Martin and Ueli do Memphis
Part Nine - M-Z factory, Patek < Return to Watch Blog Index >

< Next installment is HERE >