초록 ▼

An FA information collecting method in an FA system for managing plural steps for manufacturing products by using a network connected to these respective steps, is described for quality management. In this method, when collecting working front information sent to a data transmission line in the netw

An FA information collecting method in an FA system for managing plural steps for manufacturing products by using a network connected to these respective steps, is described for quality management. In this method, when collecting working front information sent to a data transmission line in the network and generated in each of these steps, from an information collecting end provided to on the network, a desired information is automatically collected based on a given condition from among the working front information. Time changes in desired information are automatically collected based on a given condition from among the work front information. An FA information combining method and the desired information are automatically combined based on the given condition from among collected plural working front information.

대표청구항 ▼

An FA information collecting method in an FA system for managing plural steps for manufacturing products by using a network connected to these respective steps, is described for quality management. In this method, when collecting working front information sent to a data transmission line in the netw

An FA information collecting method in an FA system for managing plural steps for manufacturing products by using a network connected to these respective steps, is described for quality management. In this method, when collecting working front information sent to a data transmission line in the network and generated in each of these steps, from an information collecting end provided to on the network, a desired information is automatically collected based on a given condition from among the working front information. Time changes in desired information are automatically collected based on a given condition from among the work front information. An FA information combining method and the desired information are automatically combined based on the given condition from among collected plural working front information. ectroscopic Analysis"; U.S. patent application Ser. No. 09/832,631, entitled "Encoded Variable Filter Spectrometer"; and U.S. patent application Ser. No. 09/832,608, entitled "Optically Similar References Samples and Related Methods for Multivariate Calibration Models Used in Optical Spectroscopy", all filed on Apr. 11, 2001, and assigned to the assignee of the present application. The disclosure of each of these related applications is hereby incorporated by reference. grammable pulse generator having an electrode in a right atrium and an electrode sensing signals from a left ventricle. 11. The method of claim 1, wherein the first event is a paced P-wave, the second event is a signal (Y) from a micromanometer signaling an onset of ventricular pressure during systole, and the interval is between the paced P-wave and Y (PY). 12. The method of claim 11, wherein the predetermined mapping is a linear equation, and wherein AVDcis calculated from the linear equation, using a constant M1 and a constant M2: AVDc=M1 (PY)-M2. 13. The method of claim 11, wherein PY is measured using a programmable pulse generator having an electrode in a right atrium and the micromanometer in a left ventricle. 14. The method of claim 1, wherein the first event is a paced P-wave, the second event is a signal (Y) from a cardiac phonogram signaling an onset of ventricular pressure during systole. 15. The method of claim 1, wherein the first event is a paced P-wave, the second event is a signal (Y) from an accelerometer signalling an onset of ventricular pressure during systole. 16. The method of claim 1, wherein the first event is a paced P-wave, the second event is a signal (Y) from a Doppler recording signalling an onset of ventricular pressure during systole. 17. The method of claim 1, wherein the first event is a paced P-wave, the second event is a signal (Y) from an echo imager signalling an onset of ventricular pressure during systole. 18. An apparatus, comprising: a programmable pulse generator transmitting atrial and ventricular pacing pulses with an atrio-ventricular delay (AVDc) calculated from an interval measured during a systolic cycle by the programmable pulse generator between a first event and a second event, the first event related to a paced atrial contraction which is in a first predictable time-dependent relationship and the second event which is in a second predictable time-dependent relationship to a ventricular pacing signal optimally timed for maximum peak positive LV pressure change during systole, (LV+dp/dt) wherein the AVDcis calculated by the programmable pulse generator from a predetermined mapping of a relationship of the interval to an optimal atrio-ventricular delay for maximum peak positive LV pressure change during systole, (LV+dp/dt) and wherein AVDcprovides an approximation of the optimal atrio-ventricular delay for pacing the ventricle to provide maximum LV+dp/dt. 19. The apparatus of claim 18, wherein the first event is a paced P-wave, the second event is a beginning of a QRS complex (Q*), and the interval is between the paced P-wave and Q* (PQ*). 20. The apparatus of claim 19, wherein the predetermined mapping is a linear equation, and wherein AVDcis calculated from the linear equation, using a constant K1 and a constant K2: AVDc=K1 (PQ*)-K2. 21. The apparatus of claim 20, further comprising a surface EKG recorder, wherein PQ* used to create the predetermined mapping is measured using a surface EKG. 22. The apparatus of claim 20, wherein the pulse generator further comprises a first electrode adapted for a right atrium and a second electrode adapted for a left ventricle, wherein PQ* is measured using said first and second electrodes. 23. The apparatus of claim 22, further comprising a low pass filter coupled to the second electrode for detecting Q*. 24. The apparatus of claim 23, wherein Q* is detected when a slope of a Q-wave reaches 2 percent of a maximum absolute value of the Q-wave slope. 25. The apparatus of claim 18, wherein the first event is a paced P-wave, the second event is a peak of an R-wave (R), and the interval is between the paced P-wave and R (PR). 26. The apparatus of claim 18, wherein the predetermined mapping is a linear equation, and wherein AVDcis calculated from the linear equation, using a constant N1 and a constant N2: AVDc=N1 (PR)-N2. 27. The apparatus of