PERANCANGAN TATA LETAK FASILITAS LABORATORIUM PERAWATAN PESAWAT TERBANG

Conference SENATIK STT Adisutjipto Yogyakarta ◽

10.28989/senatik.v1i0.55 ◽

2013 ◽

Vol 1 ◽

pp. 18

Author(s):

Eko Poerwanto

Keyword(s):

High Accuracy ◽

Support Needs ◽

Aircraft Maintenance ◽

Treatment Facility ◽

Fixed Material ◽

Work Area ◽

Organize Work

Each system installed in the aircraft requires high accuracy . Aircraft maintenance will be able to be reliable if all maintenance support needs ergonomically designed . One factor that is needed in the laboratory is an ergonomic layout needs good facilities . The layout of the facility that will support in improving the accuracy required in aircraft maintenance . The purpose of this study is to determine and organize work area and all the optimal aircraft maintenance facilities . The method used is to use the ARC and the Work Sheet . Based on the results of the analysis using ARC and Work Sheet layout arrangement forms an ideal material for aircraft maintenance is fixed (fixed material location ) . While the treatment facility will be located around the main products,namely plane that is on the floor is desired perawatan. Hope STTA as sound institutions may have facilities aerospace aircraft maintenance practices are sufficient.

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Resolution of Channels in the Exine by Translocation of Colloidal Iron

Proceedings, annual meeting, Electron Microscopy Society of America ◽

10.1017/s0424820100065808 ◽

1971 ◽

Vol 29 ◽

pp. 352-353

Author(s):

John R. Rowley

Keyword(s):

Phosphate Buffer ◽

Pollen Development ◽

Osmium Tetroxide ◽

Pollen Grains ◽

Deionized Water ◽

Colloidal Iron ◽

Fixed Material ◽

Epilobium Angustifolium ◽

Untreated Material ◽

Microspore Mitosis

The morphology of the exine of many pollen grains, at the time of flowering, is such that one can suppose that transport of substances through the exine occurred during pollen development. Holes or channels, microscopic to submicroscopic, are described for a large number of grains. An inner part of the exine of Epilobium angustifolium L. and E. montanum L., which may be referred to as the endexine, has irregularly shaped channels early in pollen development although by microspore mitosis there is no indication of such channeling in chemically fixed material. The nucleus in microspores used in the experiment reported here was in prophase of microspore mitosis and the endexine, while lamellated in untreated grains, did not contain irregularly shaped channels. Untreated material from the same part of the inflorescence as iron treated stamens was examined following fixation with 0.1M glutaraldehyde in cacodylate-HCl buffer at pH 6.9 (315 milliosmoles) for 24 hrs, 4% formaldehyde in phosphate buffer at pH 7.2 (1,300 milliosmoles) for 12 hrs, 1% glutaraldehyde mixed with 0.1% osmium tetroxide for 20 min, osmium tetroxide in deionized water for 2 hrs and 1% glutaraldehyde mixed with 4% formaldehyde in 0.1M cacodylate-HCl buffer at pH 6.9 for two hrs.

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A New 1,000 kV Electron Microscope

Proceedings, annual meeting, Electron Microscopy Society of America ◽

10.1017/s0424820100061318 ◽

1967 ◽

Vol 25 ◽

pp. 260-261

Author(s):

M. Nishigaki ◽

S. Katagiri ◽

H. Kimura ◽

B. Tadano

Keyword(s):

Electron Microscope ◽

High Voltage ◽

Basic Research ◽

Chromatic Aberration ◽

High Accuracy ◽

Biological Specimen ◽

Voltage Electron ◽

High Voltage Electron Microscope ◽

High Voltage Electron

The high voltage electron microscope has many advantageous features in comparison with the ordinary electron microscope. They are a higher penetrating efficiency of the electron, low chromatic aberration, high accuracy of the selected area diffraction and so on. Thus, the high voltage electron microscope becomes an indispensable instrument for the metallurgical, polymer and biological specimen studies. The application of the instrument involves today not only basic research but routine survey in the various fields. Particularly for the latter purpose, the performance, maintenance and reliability of the microscope should be same as those of commercial ones. The authors completed a 500 kV electron microscope in 1964 and a 1,000 kV one in 1966 taking these points into consideration. The construction of our 1,000 kV electron microscope is described below.

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Improving Speech and Language Services through Effective Time Management

Language Speech and Hearing Services in Schools ◽

10.1044/0161-1461.1402.86 ◽

1983 ◽

Vol 14 (2) ◽

pp. 86-91 ◽

Cited By ~ 1

Author(s):

Barbara W. Travers

Keyword(s):

Time Management ◽

Management Strategies ◽

Federal State ◽

Speech Language Pathologist ◽

School Based ◽

Work Area ◽

Paper Work ◽

Areas Of Concern ◽

State And Local ◽

Therapeutic Services

This paper presents strategies for increasing the effectiveness and efficiency of the school-based speech-language pathologist. Various time management strategies are adapted and outlined for three major areas of concern: using time, organizing the work area, and managing paper work. It is suggested that the use of such methods will aid the speech-language pathologist in coping with federal, state, and local regulations while continuing to provide quality therapeutic services.

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