三江电器:创新让电机挺进“高精尖特”
发布时间: 2014-03-19 作者:贾秋敏 责任编辑:徐晗 来源: 靖江网
摘要: 江苏三江电器集团有限公司:创新让电机挺进“高精尖特”。
图为环敏(左)和公司技术人员一起对超声波电机进行检测。 朱其摄
继去年获得首个美国发明专利授权后,江苏三江电器集团有限公司与日本合资的子公司富天江电子电器有限公司研发的一款电机新产品,近日又成功获得日本
专利授权,创下了靖江企业知识产权保护中的多个第一。最近,企业自主研发了一款新型工业化超声波电机,正计划冲刺美国发明专利。
三江电器集团董事长环一军介绍,多年来,三江电器坚持“以市场促研发,以研发促转型”,加大自主创新,提升核心竞争力,将科技成果转化为品牌优势、技术优势,企业电机产品不断挺进“高精尖特”领域。近三年时间,公司用于技术创新、产品开发等方面的资金达5000多万元。
记者在三江电器的产品陈列室看到,超声波电机、干衣机电机、直流无刷电机……功能各异的特色电机摆放于此。新出炉的新型超声波电机是三江公司在原有
超声波电机及其伺服控制系统基础上的再创新。和以往的普通电机相比,这种超声波电机体积精细且噪声小,可控性好且不受电磁干扰,最小的一款直径仅和一元硬
币差不多大。超声波电机公司负责人环敏介绍,这款产品打破了美国技术封锁,可用于飞机座椅调整驱动、民用水床驱动等,产品附加值相当可观。目前这项产品性
能已通过美国著名设计公司检测,性价比在国际领先。另一旁,一款汽车尾气排放系统用的电机块头则稍大,环敏说,这款电机可让汽车尾气变重,从而排向地下,
减少汽车尾气污染,目前这款产品已经批量供货。据悉,这两款电机正式量产后,可新增销售超亿元。
三江电器集团总经理环剑斌介绍,截至目前,公司已研发出14个江苏省高新技术产品、4个国家重点新产品,5个项目列入国家火炬计划。共拥有专利123项,其中国内发明专利5项,美国发明专利1项,日本发明专利1项,实用新型专利89项。
Tags:
get(tagStr) failed on instance of com.yeesoft.b2b.entity.News
The problematic instruction:
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==> if-else [on line 49, column 7 in news/show.html]
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Java backtrace for programmers:
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freemarker.template.TemplateModelException: get(tagStr) failed on instance of com.yeesoft.b2b.entity.News
at freemarker.ext.beans.BeanModel.get(BeanModel.java:223)
at freemarker.core.Dot._getAsTemplateModel(Dot.java:76)
at freemarker.core.Expression.getAsTemplateModel(Expression.java:89)
at freemarker.core.BuiltIn$has_contentBI._getAsTemplateModel(BuiltIn.java:666)
at freemarker.core.BuiltIn$has_contentBI.isTrue(BuiltIn.java:678)
at freemarker.core.IfBlock.accept(IfBlock.java:80)
at freemarker.core.Environment.visit(Environment.java:209)
at freemarker.core.MixedContent.accept(MixedContent.java:92)
at freemarker.core.Environment.visit(Environment.java:209)
at freemarker.core.Environment.process(Environment.java:189)
at freemarker.template.Template.process(Template.java:237)
at org.springframework.web.servlet.view.freemarker.FreeMarkerView.processTemplate(FreeMarkerView.java:366)
at org.springframework.web.servlet.view.freemarker.FreeMarkerView.doRender(FreeMarkerView.java:283)
at org.springframework.web.servlet.view.freemarker.FreeMarkerView.renderMergedTemplateModel(FreeMarkerView.java:233)
at org.springframework.web.servlet.view.AbstractTemplateView.renderMergedOutputModel(AbstractTemplateView.java:167)
at org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:262)
at org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1180)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:950)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:852)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:882)
at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:778)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:620)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:198)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:501)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1041)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:607)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:313)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.GeneratedMethodAccessor387.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at freemarker.ext.beans.BeansWrapper.invokeMethod(BeansWrapper.java:840)
at freemarker.ext.beans.BeanModel.invokeThroughDescriptor(BeanModel.java:276)
at freemarker.ext.beans.BeanModel.get(BeanModel.java:183)
... 46 more
Caused by: java.lang.NullPointerException
at com.yeesoft.b2b.entity.News.getTagStr(News.java:57)
... 52 more