Calibration Certificate

Transcription

1 Calibrain Cerificae Cerificae Number: UB (lc7) Insrumen Descripin: lc7 Three-Channel Lad Cell Lcain: SEESL Tes Equipmen Insrumen Idenificain: Type f Insrumen: Insrumen Name: Serial Number: Insrumen Range: Ax Frce Transducer LC7 CH-Ax 7 ± 30 kip Sx Frce Transducer LC7 CH-Sx 7 ± 5 kip Mx Frce Transducer LC7 CH-Mx 7 ± 30 kip-in N1 Frce Transducer LC5CH-Ax 5 ± 30 kip N2 Frce Transducer LC6CH-Ax 6 ± 30 kip Cndiiner Idenificain: Mdel Number Serial Number: Gain: Exciain: Ax :3: V Sx :4: V Mx :4: V N :9: V N :6: V Readu Device Idenificain: Mdel Number Serial Number: Channel: Ax 6000 DAS Sx 6000 DAS Mx 6000 DAS N DAS N DAS Calibrain Facrs: Full Scale Oupu: Unamplified Full Scale Oupu Amplified Oupu per Eng. Uni: Ax ± 10 V 8.8 mv/full Scale ± mv/kip Sx ± 10 V 4.9 mv/full Scale ± mv/kip Mx ± 10 V mv/full Scale ± mv/kip-in N1 ± 10 V 8.8 mv/full Scale ± mv/kip N2 ± 10 V 8.9 mv/full Scale ± mv/kip Cerificae Number: UB Page 1 f 12

2 Reference Equipmen Reference Insrumen Idenificain: 1. Type f Insrumen: Insrumen Name: Serial Number: Insrumen Range: N1 Frce Transducer LC5 5 ± 30 kip Calibrain Trace: Cerificae Number: Cal. Dae: Cal. Exp. Dae: ub /20/ /20/ Type f Insrumen: Insrumen Name: Serial Number: Insrumen Range: N2 Frce Transducer LC6 6 ± 30 kip Calibrain Trace: Cerificae Number: Cal. Dae: Cal. Exp. Dae: ub /20/ /20/ Type f Insrumen: Insrumen Name: Serial Number: Insrumen Range: Ref Frce Transducer UB#300kip LC kip (cmpressin) Calibrain Trace: Cerificae Number: Cal. Dae: Cal. Exp. Dae: NIST Traceable NMC /21/ /20/2004 NEM-8115: 300k Lad Cell 822/ Calibrain Facrs: Full Scale Oupu: Unamplified Full Scale Oupu Amplified Oupu per Eng. Uni: Kip 20mV ± mv/kip Kip 20mV ± mv/kip Kip 20mV mv/kip Reference Lab Infrmain: 1. Address: Phne/Websie: Accrediain: Keer Hall SEESL Universiy a Buffal Buffal, NY Address: Phne/Websie: Accrediain: Keer Hall SEESL Universiy a Buffal Buffal, NY Address: Phne/Websie: Accrediain: Nrheas Merlgy Crp ISO/IEC Genesee Sree Buffal, NY Cerificae Number: UB Page 2 f 12

3 Calibrain Infrmain Calibrain Prcedure: Basic Descripin: AXIAL CALIBRATION: The hree lad cells (LC5, LC6, and lc7) were placed n p f he UB#300kip reference lad cell in he Tinius Olsen machine. The lad cells were laded several cycles allw he gains f he amplifiers be adjused mach he calibraed reference. LC5 and LC6 were calibraed be used as nrmal frce references 1 and 2 respecively. SHEAR CALIBRATION: The lad cells were se up as shwn in Figure 1, hen laded. The gain f he shear cndiiner was adjused such ha he shear read mached ha f LC6. MOMENT CALIBRATION: The lad cells were se up as shwn in Figure 2, hen laded. The gain f he mmen cndiiner was adjused such ha he mmen reading mached ha f LC6 imes he disance frm he lading pin mmen srain gages. Disance frm mmen gages : p = in bm = in UB#300kip UB#300kip b m p p lc7 p p b m lc7 p b m p p p p LC5 LC6 LC5 LC6 Figure 1: Shear Cnfigurain Figure 2: Mmen Cnfigurain Sandard: Cerificae Number: UB Page 3 f 12

4 Calibrain Daa: Cerificae Number: Nrmal Calibrain Daa Graph: UB (lc7) Nrmal Calibrain LC 7 Shear 4.5 y = x shear N1 LC 6 Cerificae Number: UB Page 4 f 12

5 Shear Calibrain Daa Graph: Shear Calibrain lc7 (±0.493 mv/kip) LC 7 Shear 4.5 y = x shear N1 LC 6 Cerificae Number: UB Page 5 f 12

6 Mmen Calibrain Daa Graph: Mmen Calibrain lc7 (± mv/kip-in) LC 7 Mmen mmen n1 LC 6 Calibrain Facrs: Cmmens: Ax ± mv/kip Sx ± mv/kip Mx ± mv/kip-in Persnnel Idenificain: Name: Cmpany: Signaure: Dae: Sc Weinreber UB 6/20/2004 Calibrain Perid: Cal. Dae: Cal. Exp. Dae: 6/20/2004 6/20/2005 Cerificae Number: UB Page 6 f 12

7 Cerificae Number: UB Page 7 f 12

8 Cerificae Number: UB Page 8 f 12

9 ding Cerificae Number: UB Page 9 f 12

10 8x Cerificae Number: UB Page 10 f 12

11 Cerificae Number: UB Page 11 f 12

12 cal. Mx Mx 4 Cerificae Number: UB Page 12 f 12