TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

TRIM OPERATION [7 records]

Record 1 2010-04-15

English

Subject field(s)
  • Aircraft Airframe
  • Aircraft Maneuvers
CONT

Control and servo tabs are employed on large aircraft to assist the pilot in moving the primary control surface. When the pilot applies manual force to a surface control in the cockpit, the control or servo tab moves in a direction opposite the desired motion of the control surface. Aerodynamic forces against the tab produce movement of the control surface in the proper direction.

OBS

Servo tabs are very similar in operation and appearance to the trim tabs... Servo tabs, sometimes referred to as flight tabs, are used primarily on the large main control surfaces. They aid in moving the control surface and holding it in the desired position. Only the servo tab moves in response to the movement of the cockpit control.

OBS

servo-tab: term standardized by ISO.

Key term(s)
  • servo control tab

French

Domaine(s)
  • Cellule d'aéronefs
  • Manœuvres d'aéronefs
OBS

servo-tab : terme uniformisé par le Comité d'uniformisation de la terminologie aéronautique (CUTA) - Opérations aériennes.

OBS

servo tab : terme uniformisé par le Comité d'uniformisation de la terminologie aéronautique (CUTA) - Maintenance.

OBS

servocompensateur : terme normalisé par l'ISO.

Key term(s)
  • servo flettner
  • servotab
  • servo tab
  • servo-compensateur
  • servo compensateur
  • servoflettner

Spanish

Campo(s) temático(s)
  • Célula de aeronaves
  • Maniobras de las aeronaves
Save record 1

Record 2 2010-02-25

English

Subject field(s)
  • Aircraft Airframe
  • Aircraft Maneuvers
CONT

Control and servo tabs are employed on large aircraft to assist the pilot in moving the primary control surface. When the pilot applies manual force to a surface control in the cockpit, the control or servo tab moves in a direction opposite the desired motion of the control surface. Aerodynamic forces against the tab produce movement of the control surface in the proper direction.

OBS

Servo tabs are very similar in operation and appearance to the trim tabs... Servo tabs, sometimes referred to as flight tabs, are used primarily on the large main control surfaces. They aid in moving the control surface and holding it in the desired position. Only the servo tab moves in response to the movement of the cockpit control.

OBS

servo-tab: term standardized by ISO.

Key term(s)
  • servo control tab

French

Domaine(s)
  • Cellule d'aéronefs
  • Manœuvres d'aéronefs
OBS

servo-tab : terme uniformisé par le Comité d'uniformisation de la terminologie aéronautique (CUTA) - Opérations aériennes.

OBS

servo tab : terme uniformisé par le Comité d'uniformisation de la terminologie aéronautique (CUTA) - Maintenance.

OBS

servocompensateur : terme normalisé par l'ISO.

Key term(s)
  • servo flettner
  • servotab
  • servo tab
  • servo-compensateur
  • servo compensateur
  • servoflettner

Spanish

Campo(s) temático(s)
  • Célula de aeronaves
  • Maniobras de las aeronaves
Save record 2

Record 3 1998-08-17

English

Subject field(s)
  • Facilities and Equipment (Wood Industries)
  • Plywood
OBS

Tapeless splicing is used to form face-veneer panels from several pieces. The backs and faces are glued to the cross bands and the core. The edges of the core are planed on the jointer. The core stock is edge glued and cut to panel size by a clipper machine.... All the plies are then ready to be glued into a sheet. Glue is applied to the sheets of veneer as they go through large rollers.... After the glue is applied to the cross-banded layers, core, face, and back panels, the press-gluing operation begins. The use of the giant hot press... is one of the crucial steps in the manufacture of plywood. Extreme pressure and controlled heat are used to cure(set) the adhesive.... After heating and pressing, skinner and trim saws cut the panel edges and stack the panels in one automatic operation....

French

Domaine(s)
  • Installations et équipement (Industr. du bois)
  • Contreplaqués

Spanish

Save record 3

Record 4 1990-09-07

English

Subject field(s)
  • Packaging Techniques
  • Packaging in Plastic
  • Plastics Manufacturing
CONT

Hot-wire or knife sealing is adaptable to a very high speed operation and is used for both sealing and cutting apart polyethylene bags on bag-making equipment.... Unsupported films, when trim sealed by this method, tend to form a strong bead in their seal areas due to surface tension and orientation. This method is also used to a limited degree with laminated constructions. Hot-wire cutoff is also used in film-dispensing equipment and with L sealers.

French

Domaine(s)
  • Techniques d'emballage
  • Emballages en matières plastiques
  • Plasturgie
CONT

Soudure-coupure par fil ou barre chauffante (...) Principe (...) Un fil chaud ou des lames découpent et soudent le film en une même opération. (...) Principales applications (...) Films rétractables (emballage de revues, livres, etc.).

OBS

Bien que contesté entre autres par le Grand Dictionnaire Encyclopédique Larousse, le terme "soudure" est employé au sens de "soudage" (l'opération) par les auteurs de "l'emballage sous toutes ses facettes" (code : BEMBA, 1988), ouvrage piloté par le Laboratoire National d'Essais de France et la revue Emballages Magazine.

Spanish

Save record 4

Record 5 1990-09-07

English

Subject field(s)
  • Packaging Techniques
  • Packaging in Plastic
  • Plastics Manufacturing
CONT

Hot-wire or knife sealing is adaptable to a very high speed operation and is used for both sealing and cutting apart polyethylene bags on bag-making equipment.... Unsupported films, when trim sealed by this method, tend to form a strong bead in their seal areas due to surface tension and orientation. This method is also used to a limited degree with laminated constructions. Hot-wire cutoff is also used in film-dispensing equipment and with L sealers.

French

Domaine(s)
  • Techniques d'emballage
  • Emballages en matières plastiques
  • Plasturgie
OBS

Soudure-coupe par fil ou barre chauffante (...) Principe (...) Un fil chaud ou des lames découpent et soudent le film en une même opération. (...) Principales Applications (...) Films rétractables (emballage de revues, livres, etc.).

OBS

Bien que contesté entre autres par le Grand Dictionnaire Encyclopédique Larousse, le terme "soudure" est employé au sens de "soudage" (l'opération) par les auteurs de "L'emballage sous toutes ses facettes" (code : BEMBA, 1988), ouvrage piloté par le Laboratoire National d'Essais de France et la revue Emballages Magazine.

Key term(s)
  • soudure-coupe par lames chauffantes

Spanish

Save record 5

Record 6 1985-07-15

English

Subject field(s)
  • Aeroindustry
CONT

Re-engining with the CFM56 [engine] introduces an advanced concept called power management control(PMC) to DC-8 operation. This is an electrical fuel control trim system designed to improve thrust setting accuracy and compensate for changing flight conditions.

French

Domaine(s)
  • Constructions aéronautiques
OBS

Terme et abréviation uniformisés par le CUTA Opérations aériennes.

Spanish

Save record 6

Record 7 1984-09-18

English

Subject field(s)
  • Flight Instruments and Equipment (Aeroindustry)
CONT

Alternate Trim Control(Pedestal Lever Switches) : The alternate trim is also controlled and operated by the auto pilot when selected and engaged... Operation of the alternate trim cockpit levers momentarily disconnects the auto pilot stabilizer alternate trim circuit.

French

Domaine(s)
  • Instruments et équipement de bord (Constructions aéronautiques)
OBS

Le terme "commande auxiliaire du compensateur" a été uniformisé par le CUTA opérations aériennes.

Spanish

Save record 7

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