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Fig. 1.
Difference
between the previous HRI approach and our proposal
However, we cannot fin
human shape and modali
interaction. With the ab
communication strategies f
the same. We call this kind
word "nonhumanlikeness"
as humanlike head and arm
Several HRI studies about l
the only approach to design
strategies for nonhumanlik
interaction. Our interaction
interaction and human-tool
They generate different ty
modalities from that of hum
For example, Mu, eMuu,
interaction and created an
human interaction [9]; [10]
interaction experiences by
modalities [12]; [13]. Train
us to use a communication
humanlike features [14]; [
communication strategies
metaphors and abstractions
approaches prevents us fro
interaction (right bottom a
human interaction findings
nd the specific behaviors of a robot that are not related
ties by referring to existing findings in human-hum
bove process, we may miss the most appropr
for the robot if the robot and the human modalities are
of robot a "nonhumanlike" robot. In this paper, we use
to describe the lack of humanlike social appearance, s
ms. Detailed examples are shown in Fig. 2 [3]; [6]; [7];
less humanlike robots suggest that imitating humans is
ning a robot. Sometimes, we use different communicat
ke agents. One of the best examples is the human-
style with pets is different from our style in human-hum
l interaction. Robots have both aspect of tools and p
ypes of interaction to users using different shapes
mans, even if the shapes and modalities are nonhumanl
and Social Trash Box extracted the essence of hum
abstracted relationship to humans different from hum
; [11]. Animal robots like Paro and AIBO result in spec
y merging animal-like features with the original rob
ning with additional humanlike features of an object allo
strategy by merging the original features of the object
15]. However, there is no design method to find origi
for robots except the analogical method (i.e., deriv
s from existing design). This shortcoming of the previ
om building a robot design on human-nonhumanlike ro
area on Fig. 1) because we cannot directly apply hum
to nonhumanlike robots.
d to
man
riate
not
the
uch
[8].
not
tion
-pet
man
pets.
and
ike.
man
man-
cific
bot's
ows
and
inal
ving
ious
obot
man-
