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ACIS and is
The 3D ACIS Modeler ( ACIS ) is a 3D modelling kernel ( or engine ) owned by Spatial Corporation ( formerly Spatial Technology ).
ACIS is used to construct applications with hybrid modeling features, since it integrates wireframe model, surface, and solid modeling functionality with both manifold and non-manifold topology, and a rich set of geometric operations.
As a geometric kernel, ACIS is a second generation system, coming after the first generation Romulus can be subclassified into three categories, namely:
; Advanced Covering: Advanced Covering is a feature of Deformable Modeling that is now available as a standalone add-on for the 3D ACIS Modeler.
; 3D PHL V5: 3D ACIS PHL V5 is a hidden line removal ( HLR ) solution from Spatial based on CATIA V5 technology.
3D ACIS PHL V5 is an ACIS-dependent development technology-an ACIS license is required.
The basic information needed to understand the ACIS file format ( focusing on the reading, or restore, operation ), includes the structure of the save file format, how data is encapsulated, the types of data written, and subtypes and references.
Beginning with ACIS Release 6. 3, it is required that the product ID and units be populated for the file header before you can save a SAT file.
ACIS is currently being developed by Spatial.
The Science Instrument Module ( SIM ) holds the two focal plane instruments, the Advanced CCD Imaging Spectrometer ( ACIS ) and the High Resolution Camera ( HRC ), moving whichever is called for into position during an observation.
* ACIS is a professional designation for associates of the Institute of Chartered Secretaries and Administrators
The upper intake plenum is of the split-chamber design with Toyota's ACIS variable-intake system feeding three sets of runners for both heads.
Services are managed using software from VIX ACIS which is also used by Cardiff Council to provide the real-time digital information displays positioned at many stops around the city, used to inform people when the next bus is due and alerting waiting passengers of any delays.

ACIS and used
NURBS are commonly used in computer-aided design ( CAD ), manufacturing ( CAM ), and engineering ( CAE ) and are part of numerous industry wide used standards, such as IGES, STEP, ACIS, and PHIGS.
* Toyota — Toyota Variable Induction System ( T-VIS ), used in the early versions of the 1G-GEU, 3S-GE, 7M-GE, and 4A-GE families, and Acoustic Control Induction System-( ACIS ).

ACIS and by
Also of importance to the development of CAD was the development of the B-rep solid modeling kernels ( engines for manipulating geometrically and topologically consistent 3D objects ) Parasolid ( ShapeData ) and ACIS ( Spatial Technology Inc .) at the end of the 1980s and beginning of the 1990s, both inspired by the work of Ian Braid.
The save version allows one to create a SAT save file that can be read by a previous version of ACIS.

ACIS and many
Parasolid and ACIS are the basis for many of today's commercial CAD systems.

ACIS and software
ACIS provides software developers and manufacturers the underlying 3D modeling functionality.
In the same year, Dassault Systèmes also acquires Spatial Technology, a U. S. company developing and selling software components, including ACIS.

ACIS and CAD
*. SAT, ( Standard ACIS Text ), a file extension for ACIS CAD files
* ACIS ( Alan, Charles, Ian's System ), a solid modelling geometric modeling kernel that several CAD packages use
The advent of reliable commercial B-rep kernel systems like Parasolid and ACIS, mentioned above, has led to widespread adoption of B-rep for CAD.

ACIS and ),
ACIS supports two kinds of save files, Standard ACIS Text ( SAT ), and Standard ACIS Binary ( SAB ).
It supports ACIS modeling, " ÜberNurbs " ( EIAS ' subdivision surfaces modeling technology ), LAWS ( based on parametric formulas ) as well as Boolean operations and other modern modeling tools.
AIS chapter conferences include Australasian Conference on Information Systems ( ACIS ), Information Systems Research Conference in Scandinavia ( IRIS ), Conference of the Italian Chapter of AIS ( itAIS ), Annual Mid-Western AIS Conference ( MWAIS ) and Annual Conference of the Southern AIS ( SAIS ).

ACIS and 3D
ACIS features an open, object-oriented C ++ architecture that enables robust, 3D modelling capabilities.

ACIS and .
Certain object types, including ACIS solids and regions, are not documented.
Instrument: ACIS.
ACIS saves modeling information to external files which have an open format allowing external applications, even those not based on ACIS, access to the ACIS geometric model.
They maintain the concept of a current version ( release ) number in ACIS, as well as a save version number.
Beginning with ACIS Release 4. 0, the SAT save file format does not change with minor releases, only with major releases.
This allows applications that are based upon the same major version of ACIS to exchange data without being concerned about the save version.

is and used
In the first instance, `` mimesis '' is here used to mean the recalling of experience in terms of vivid images rather than in terms of abstract ideas or conventional designations.
A dominant motive is the poet's longing for his homeland and its boyhood associations: `` Not men-folk, but the fields where I would stray, The stones where as a child I used to play ''.
So in these pages the term `` technology '' is used to include any and all means which could amplify, project, or augment man's control over himself and over other men.
But what a super-Herculean task it is to winnow anything of value from the mud-beplastered arguments used so freely, particularly since such common use is made of cliches and stereotypes, in themselves declarations of intellectual bankruptcy.
This text from Dr. Huxley is sometimes used by enthusiasts to indicate that they have the permission of the scientists to press the case for a wonderful unfoldment of psychic powers in human beings.
The men who speculate on these institutions have, for the most part, come to at least one common conclusion: that many of the great enterprises and associations around which our democracy is formed are in themselves autocratic in nature, and possessed of power which can be used to frustrate the citizen who is trying to assert his individuality in the modern world ''.
Properly used, the present book is an excellent instrument of enlightenment.
This prospect did not please Mrs. King any more than did the possibility that her daughter might marry a Bohemian, but she used it to suggest to Thompson that, `` It is not in her nature to love you ''.
On the other hand, the consensus of opinion is that, used with caution and in conjunction with other types of evidence, the native sources still provide a valid rough outline for the English settlement of southern Britain.
The trouble with this machinery is that it is not used and the reason that it is not used is the absence of a conscious sense of community among the free nations.
In addition to his experiments in reading poetry to jazz, Patchen is beginning to use the figure of the modern jazz musician as a myth hero in the same way he used the figure of the private detective a decade ago.
When different colors are used, she is just as likely to color trees purple, hair green, etc..
Berlin is merely being used by Moscow as a stalking horse.
The collection of information is meaningless unless it is understood and used for a definite purpose.
This is used as a reference for comparing the ohmic heating and the electrical energy obtained from the measured current through the element and the measured voltage across the element.

0.708 seconds.