JPH0481081U - - Google Patents
Info
- Publication number
- JPH0481081U JPH0481081U JP12588690U JP12588690U JPH0481081U JP H0481081 U JPH0481081 U JP H0481081U JP 12588690 U JP12588690 U JP 12588690U JP 12588690 U JP12588690 U JP 12588690U JP H0481081 U JPH0481081 U JP H0481081U
- Authority
- JP
- Japan
- Prior art keywords
- measured
- iron loss
- measuring device
- detection coil
- excitation coils
- 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.)
- Granted
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 7
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 230000005284 excitation Effects 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 1
- 230000004907 flux Effects 0.000 claims 1
- 229910052710 silicon Inorganic materials 0.000 claims 1
- 239000010703 silicon Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
Landscapes
- Measuring Magnetic Variables (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Description
第１図は本考案鉄損値測定装置の実施例を示す
ブロツク図、第２図は同装置の励磁磁力線の経路
説明図、第３図は同励磁コイルによる鋼板の磁化
状態を示す説明図、第４図は温度による鉄損値へ
の影響を示す特性図、第５図は温度補正の効果を
示す関係図、第６図は従来例における検出部の鉄
心コアの斜視図、第７図は同コイルを巻装した状
態の断面図、第８図は同磁界状態の特性図である
。 １は電磁鋼板、２，３は励磁コイル、４は検出
コイル、１１は鉄損算出回路、２０は厚み計、２
１は幅計、２２は材温計。
ブロツク図、第２図は同装置の励磁磁力線の経路
説明図、第３図は同励磁コイルによる鋼板の磁化
状態を示す説明図、第４図は温度による鉄損値へ
の影響を示す特性図、第５図は温度補正の効果を
示す関係図、第６図は従来例における検出部の鉄
心コアの斜視図、第７図は同コイルを巻装した状
態の断面図、第８図は同磁界状態の特性図である
。 １は電磁鋼板、２，３は励磁コイル、４は検出
コイル、１１は鉄損算出回路、２０は厚み計、２
１は幅計、２２は材温計。
Claims (1)
- 長手方向に移動している長尺の被測定材の移動
域における移動方向の異なる位置に被測定材が貫
通するように設けてある２個の励磁コイルと、該
励磁コイル間に配設されて被測定材の磁束密度変
化を検出する検出コイルと、該検出コイル近傍に
設けてあつて被測定材の断面積に関する寸法を非
磁気的に測定する測定器と、上記検出コイル近傍
に設けてあつて被測定材の温度を測定する材温計
と、該材温計による測定温度及び被測定材のシリ
コン含有量に応じた温度補正を行つて鉄損を算出
する鉄損算出回路とを具備することを特徴とする
鉄損値測定装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12588690U JP2522732Y2 (ja) | 1990-11-27 | 1990-11-27 | 鉄損値測定装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12588690U JP2522732Y2 (ja) | 1990-11-27 | 1990-11-27 | 鉄損値測定装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0481081U true JPH0481081U (ja) | 1992-07-15 |
| JP2522732Y2 JP2522732Y2 (ja) | 1997-01-16 |
Family
ID=31873466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12588690U Expired - Lifetime JP2522732Y2 (ja) | 1990-11-27 | 1990-11-27 | 鉄損値測定装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2522732Y2 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114779137A (zh) * | 2022-03-29 | 2022-07-22 | 武汉钢铁有限公司 | 一种驱动电机用无取向硅钢铁损多因素耦合评价方法 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101051019B1 (ko) | 2009-09-09 | 2011-07-21 | 서재철 | 시편의 안정된 상승구조를 갖는 철손 시험기용 시편 투입장치 |
| KR101095465B1 (ko) | 2009-09-09 | 2011-12-16 | 서재철 | 간소화된 시편 상승구조를 갖는 철손 시험기용 시편 투입장치 |
| KR101025236B1 (ko) | 2009-09-09 | 2011-03-29 | 서재철 | 철손 시험기용 시편 투입장치 |
-
1990
- 1990-11-27 JP JP12588690U patent/JP2522732Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114779137A (zh) * | 2022-03-29 | 2022-07-22 | 武汉钢铁有限公司 | 一种驱动电机用无取向硅钢铁损多因素耦合评价方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2522732Y2 (ja) | 1997-01-16 |
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