JPS54122184A - Sound monitor in radiation measuring apparatus - Google Patents

Sound monitor in radiation measuring apparatus

Info

Publication number
JPS54122184A
JPS54122184A JP3013978A JP3013978A JPS54122184A JP S54122184 A JPS54122184 A JP S54122184A JP 3013978 A JP3013978 A JP 3013978A JP 3013978 A JP3013978 A JP 3013978A JP S54122184 A JPS54122184 A JP S54122184A
Authority
JP
Japan
Prior art keywords
counter circuit
circuit
sent
gate
measuring apparatus
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP3013978A
Other languages
Japanese (ja)
Inventor
Shojiro Tagata
Kiyoshi Harasawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jeol Ltd
Original Assignee
Jeol Ltd
Nihon Denshi KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jeol Ltd, Nihon Denshi KK filed Critical Jeol Ltd
Priority to JP3013978A priority Critical patent/JPS54122184A/en
Publication of JPS54122184A publication Critical patent/JPS54122184A/en
Pending legal-status Critical Current

Links

Landscapes

  • Analysing Materials By The Use Of Radiation (AREA)
  • Measurement Of Radiation (AREA)

Abstract

PURPOSE: To produce a marker sound different from measuring sounds when the radiation quantum number reaches the preset number.
CONSTITUTION: When the signal corresponding to the second count period t1' is sent from a timer 10, a gate signal is sent to a gate circuit 11c which corresponds to the selected counter circuit 11c from a count rate selector 13. In each counter circuit 11a or 11d, 140 output pulses are sent from the counter circuit 11a to the counter circuit 11b and gate circuit 12a and 14 output pulses from 11b to 11c, 12c respectively like in the first count period t1. Hence, when one pulse outputted from the counter circuit 11c is inputted in the gate circuit 12c, one marker sound indicating the digits of thousands is produced in superposition to measuring sounds.
COPYRIGHT: (C)1979,JPO&Japio
JP3013978A 1978-03-16 1978-03-16 Sound monitor in radiation measuring apparatus Pending JPS54122184A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3013978A JPS54122184A (en) 1978-03-16 1978-03-16 Sound monitor in radiation measuring apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3013978A JPS54122184A (en) 1978-03-16 1978-03-16 Sound monitor in radiation measuring apparatus

Publications (1)

Publication Number Publication Date
JPS54122184A true JPS54122184A (en) 1979-09-21

Family

ID=12295425

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3013978A Pending JPS54122184A (en) 1978-03-16 1978-03-16 Sound monitor in radiation measuring apparatus

Country Status (1)

Country Link
JP (1) JPS54122184A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000258368A (en) * 1999-03-12 2000-09-22 Jeol Ltd X-ray microanalyzer having sound monitor function

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5060280A (en) * 1973-09-27 1975-05-24

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5060280A (en) * 1973-09-27 1975-05-24

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000258368A (en) * 1999-03-12 2000-09-22 Jeol Ltd X-ray microanalyzer having sound monitor function

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