AMS-02 mechanical prototypes.
"Dummy" production at Csem and Irst, 2000.

Batch Irst 1:

• 25 ordered on 24-1-2000, DAI 704554, order CA1168883
• 25 received on 13-3-2000, + a few sent directly to Emanuele
• 20 sent to cut to Selmic on 28-3-2000, SHIP 733408
• 1 cut @ Micron on 13-4-2000 and brought back to Geneva.
• 1 left uncut at Micron on 13-4-2000.
• 1 given to Michele on 5-4-2000.
• 2 currently uncut in Geneva.

• no. 1-10 cut @ Selmic, 10-4-2000, rec. on 11-4-2000, REC 337350.
• no. 8, 9 and 10 cut with 'OLD' Index1: 41.384 Index2:72.068, blade: 27HCBC.
• no. 8, 9 sent to Geneva, no. 10 sent to Perugia.
• no. 1-7 cut with 'NEW' Index1: 41.394, Index2: 72.079. blade: 27HCBC
• no. 1-3 sent to Geneva, no. 4-7 sent to Perugia.
• Bottom: 300. Right: 300. speed: 22 mm/s.
• Bottom rotation correction: 0 CW. Right rotation correction: 0 CW
• oper.: Vesa Lapinsaari
• 5 currently in Geneva, 5 currently in Perugia

• no. 11-20 cut @ Selmic, 27-4-2000, rec. on 28-4-2000, REC 339045.
• Index1: 41.390, Index2: 72.083, blade: 27HCBC/AR9A82847
• Bottom: 303, Right: 302, speed: 22 mm/s
• Bottom rotation correction: 1 CW Right rotation correction: 2 CW
• oper.: Vesa Lapinsaari
• 10 currently in Geneva

• no. 21 cut @ Micron, 13-4-2000
  • Index1: 41.400 blade: ~ 40microns
  • Index2: 72.076, blade: ~ 38microns
  • 'device looks 72.038 on saw'
  • oper.: Alec Newton
  • currently in Geneva

IRST2 batch Irst 2-1 and 2-2:

• 50 ordered on 14-3-2000, DAI 727622, order CA1170546.
• 48+2 received on 18-5-2000, REC340461.
• 25 sent to Selmic for cutting on 29-5-2000, SHIP 759479
• 2 reject from Irst 1 batch, currently in Geneva
• 23 sent to Selmic for cutting on 2-10-2000, SHIP 810522

• no. 1-25 cut @ Selmic, 8-6-2000, rec. on 15-6-2000, REC 343292
• Index1: 41.386 (should have been 41.384), Index2:72.080 (should have been 72.081)
• blade: HCBC AR9A82847
• Bottom: 299 (should have been 298), Right: 298 (should have been 299); speed: ??? mm/s
• Bottom rotation correction: 2 CW, Right rotation correction:3 CW
• oper.: Vesa Lapinsaari (Petri Sissala for W23-25)

• no. 1-23 cut @ Selmic, 20-10-2000, rec. on 24-10-2000, REC 354724
• Index1: 41.390, Index2: 72.076
• blade: HCBC AR9A82848
• Bottom: 303, Right: 296. Speed:22 mm/s
• Bottom rotation correction: 0 CW, Right rotation correction:2 CCW
• oper.: Vesa Lapinsaari

batch Csem 1

• 25 ordered on 24-1-2000, DAI 704561, order CA1168882
• 24 received on 16-5-2000
• no. 01-03, 05-25
• problems on p-side seen on optical inspection (NOT double-sided polished?), 26-5-2000
• no. 01 sent on 29.5.2000 to Michele for inspection, SHIP 759482
• no. 03, 05-25 currently in Geneva
• no. 02 sent to Selmic for cutting on 2-10-2000, SHIP 810522 (Vesa: possible to cut on good side...)

• no. 02 cut @ Selmic, 20-10-2000, rec. on 24-10-2000, REC 354724
• Index1: 41.390, Index2: 72.076
• blade: HCBC AR9A82848
• Bottom: 303, Right: 296. Speed: 22 mm/s
• Bottom rotation correction: 0 CW, Right rotation correction: 2 CCW
• oper.: Vesa Lapinsaari.

• no. 5-10 cut @ Powatec, 21-6-2000
• Index1: 41.390, Index2: 72.075, blade: EHWA HE 3070, 30 microns
• Hairline: 50 microns, indexes: nominal + 50 - 2x10
• Bottom: - . Right:- .Speed: 33 mm/s
• Bottom rotation correction: none. Right rotation correction: none
• oper.: Bruno-Ruedi Portmann.
• All currently in Geneva

NB : Nominal cut detector dimensions: 41.360, 72.045